127720152

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 420441120

約数和(自身を除く): 292720968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 504, 518, 567, 648, 666, 756, 761, 777, 888, 999, 1036, 1134, 1332, 1512, 1522, 1554, 1998, 2072, 2268, 2283, 2331, 2664, 2997, 3044, 3108, 3996, 4536, 4566, 4662, 5327, 5994, 6088, 6216, 6849, 6993, 7992, 9132, 9324, 10654, 11988, 13698, 13986, 15981, 18264, 18648, 20547, 20979, 21308, 23976, 27396, 27972, 28157, 31962, 41094, 41958, 42616, 47943, 54792, 55944, 56314, 61641, 63924, 82188, 83916, 84471, 95886, 112628, 123282, 127848, 143829, 164376, 167832, 168942, 191772, 197099, 225256, 246564, 253413, 287658, 337884, 383544, 394198, 431487, 493128, 506826, 575316, 591297, 675768, 760239, 788396, 862974, 1013652, 1150632, 1182594, 1520478, 1576792, 1725948, 1773891, 2027304, 2280717, 2365188, 3040956, 3451896, 3547782, 4561434, 4730376, 5321673, 6081912, 7095564, 9122868, 10643346, 14191128, 15965019, 18245736, 21286692, 31930038, 42573384, 63860076, 127720152]

約数ペア:

[(1, 127720152), (2, 63860076), (3, 42573384), (4, 31930038), (6, 21286692), (7, 18245736), (8, 15965019), (9, 14191128), (12, 10643346), (14, 9122868), (18, 7095564), (21, 6081912), (24, 5321673), (27, 4730376), (28, 4561434), (36, 3547782), (37, 3451896), (42, 3040956), (54, 2365188), (56, 2280717), (63, 2027304), (72, 1773891), (74, 1725948), (81, 1576792), (84, 1520478), (108, 1182594), (111, 1150632), (126, 1013652), (148, 862974), (162, 788396), (168, 760239), (189, 675768), (216, 591297), (222, 575316), (252, 506826), (259, 493128), (296, 431487), (324, 394198), (333, 383544), (378, 337884), (444, 287658), (504, 253413), (518, 246564), (567, 225256), (648, 197099), (666, 191772), (756, 168942), (761, 167832), (777, 164376), (888, 143829), (999, 127848), (1036, 123282), (1134, 112628), (1332, 95886), (1512, 84471), (1522, 83916), (1554, 82188), (1998, 63924), (2072, 61641), (2268, 56314), (2283, 55944), (2331, 54792), (2664, 47943), (2997, 42616), (3044, 41958), (3108, 41094), (3996, 31962), (4536, 28157), (4566, 27972), (4662, 27396), (5327, 23976), (5994, 21308), (6088, 20979), (6216, 20547), (6849, 18648), (6993, 18264), (7992, 15981), (9132, 13986), (9324, 13698), (10654, 11988)]