157560312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3845

約数の個数: 128

約数和(自身を含む): 510451200

約数和(自身を除く): 352890888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 3797, 5187, 5928, 6916, 7594, 10374, 11391, 13832, 15188, 20748, 22782, 26579, 30376, 41496, 45564, 49361, 53158, 72143, 79737, 91128, 98722, 106316, 144286, 148083, 159474, 197444, 212632, 216429, 288572, 296166, 318948, 345527, 394888, 432858, 505001, 577144, 592332, 637896, 691054, 865716, 937859, 1010002, 1036581, 1184664, 1382108, 1515003, 1731432, 1875718, 2020004, 2073162, 2764216, 2813577, 3030006, 3751436, 4040008, 4146324, 5627154, 6060012, 6565013, 7502872, 8292648, 11254308, 12120024, 13130026, 19695039, 22508616, 26260052, 39390078, 52520104, 78780156, 157560312]

約数ペア:

[(1, 157560312), (2, 78780156), (3, 52520104), (4, 39390078), (6, 26260052), (7, 22508616), (8, 19695039), (12, 13130026), (13, 12120024), (14, 11254308), (19, 8292648), (21, 7502872), (24, 6565013), (26, 6060012), (28, 5627154), (38, 4146324), (39, 4040008), (42, 3751436), (52, 3030006), (56, 2813577), (57, 2764216), (76, 2073162), (78, 2020004), (84, 1875718), (91, 1731432), (104, 1515003), (114, 1382108), (133, 1184664), (152, 1036581), (156, 1010002), (168, 937859), (182, 865716), (228, 691054), (247, 637896), (266, 592332), (273, 577144), (312, 505001), (364, 432858), (399, 394888), (456, 345527), (494, 318948), (532, 296166), (546, 288572), (728, 216429), (741, 212632), (798, 197444), (988, 159474), (1064, 148083), (1092, 144286), (1482, 106316), (1596, 98722), (1729, 91128), (1976, 79737), (2184, 72143), (2964, 53158), (3192, 49361), (3458, 45564), (3797, 41496), (5187, 30376), (5928, 26579), (6916, 22782), (7594, 20748), (10374, 15188), (11391, 13832)]