156728082948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 394606743552

約数和(自身を除く): 237878660604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 83, 92, 138, 142, 166, 173, 213, 249, 276, 284, 332, 346, 426, 498, 519, 557, 692, 852, 996, 1038, 1114, 1633, 1671, 1909, 2076, 2228, 3266, 3342, 3818, 3979, 4899, 5727, 5893, 6532, 6684, 7636, 7958, 9798, 11454, 11786, 11937, 12283, 12811, 14359, 15916, 17679, 19596, 22908, 23572, 23874, 24566, 25622, 28718, 35358, 36849, 38433, 39547, 43077, 46231, 47748, 49132, 51244, 57436, 70716, 73698, 76866, 79094, 86154, 92462, 96361, 118641, 135539, 138693, 147396, 153732, 158188, 172308, 184924, 192722, 237282, 271078, 277386, 282509, 289083, 330257, 385444, 406617, 474564, 542156, 554772, 565018, 578166, 660514, 813234, 847527, 909581, 990771, 1019489, 1063313, 1130036, 1156332, 1321028, 1626468, 1695054, 1819162, 1981542, 2038978, 2126626, 2216303, 2728743, 3058467, 3189939, 3282401, 3390108, 3638324, 3963084, 4077956, 4253252, 4432606, 5457486, 6116934, 6379878, 6564802, 6648909, 6841631, 7997963, 8865212, 9847203, 10914972, 12233868, 12759756, 13129604, 13297818, 13683262, 15995926, 19694406, 20524893, 23448247, 23993889, 26595636, 27366524, 31991852, 39388812, 41049786, 46896494, 47987778, 70344741, 75495223, 82099572, 93792988, 95975556, 140689482, 150990446, 157357513, 183953149, 226485669, 281378964, 301980892, 314715026, 367906298, 452971338, 472072539, 551859447, 567855373, 629430052, 735812596, 905942676, 944145078, 1103718894, 1135710746, 1703566119, 1888290156, 2207437788, 2271421492, 3407132238, 6814264476, 13060673579, 26121347158, 39182020737, 52242694316, 78364041474, 156728082948]

約数ペア:

[(1, 156728082948), (2, 78364041474), (3, 52242694316), (4, 39182020737), (6, 26121347158), (12, 13060673579), (23, 6814264476), (46, 3407132238), (69, 2271421492), (71, 2207437788), (83, 1888290156), (92, 1703566119), (138, 1135710746), (142, 1103718894), (166, 944145078), (173, 905942676), (213, 735812596), (249, 629430052), (276, 567855373), (284, 551859447), (332, 472072539), (346, 452971338), (426, 367906298), (498, 314715026), (519, 301980892), (557, 281378964), (692, 226485669), (852, 183953149), (996, 157357513), (1038, 150990446), (1114, 140689482), (1633, 95975556), (1671, 93792988), (1909, 82099572), (2076, 75495223), (2228, 70344741), (3266, 47987778), (3342, 46896494), (3818, 41049786), (3979, 39388812), (4899, 31991852), (5727, 27366524), (5893, 26595636), (6532, 23993889), (6684, 23448247), (7636, 20524893), (7958, 19694406), (9798, 15995926), (11454, 13683262), (11786, 13297818), (11937, 13129604), (12283, 12759756), (12811, 12233868), (14359, 10914972), (15916, 9847203), (17679, 8865212), (19596, 7997963), (22908, 6841631), (23572, 6648909), (23874, 6564802), (24566, 6379878), (25622, 6116934), (28718, 5457486), (35358, 4432606), (36849, 4253252), (38433, 4077956), (39547, 3963084), (43077, 3638324), (46231, 3390108), (47748, 3282401), (49132, 3189939), (51244, 3058467), (57436, 2728743), (70716, 2216303), (73698, 2126626), (76866, 2038978), (79094, 1981542), (86154, 1819162), (92462, 1695054), (96361, 1626468), (118641, 1321028), (135539, 1156332), (138693, 1130036), (147396, 1063313), (153732, 1019489), (158188, 990771), (172308, 909581), (184924, 847527), (192722, 813234), (237282, 660514), (271078, 578166), (277386, 565018), (282509, 554772), (289083, 542156), (330257, 474564), (385444, 406617)]