158311608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 491097600

約数和(自身を除く): 332785992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 173, 182, 273, 312, 346, 364, 419, 519, 546, 692, 728, 838, 1038, 1092, 1211, 1257, 1384, 1676, 2076, 2184, 2249, 2422, 2514, 2933, 3352, 3633, 4152, 4498, 4844, 5028, 5447, 5866, 6747, 7266, 8799, 8996, 9688, 10056, 10894, 11732, 13494, 14532, 15743, 16341, 17598, 17992, 21788, 23464, 26988, 29064, 31486, 32682, 35196, 38129, 43576, 47229, 53976, 62972, 65364, 70392, 72487, 76258, 94458, 114387, 125944, 130728, 144974, 152516, 188916, 217461, 228774, 289948, 305032, 377832, 434922, 457548, 507409, 579896, 869844, 915096, 942331, 1014818, 1522227, 1739688, 1884662, 2029636, 2826993, 3044454, 3769324, 4059272, 5653986, 6088908, 6596317, 7538648, 11307972, 12177816, 13192634, 19788951, 22615944, 26385268, 39577902, 52770536, 79155804, 158311608]

約数ペア:

[(1, 158311608), (2, 79155804), (3, 52770536), (4, 39577902), (6, 26385268), (7, 22615944), (8, 19788951), (12, 13192634), (13, 12177816), (14, 11307972), (21, 7538648), (24, 6596317), (26, 6088908), (28, 5653986), (39, 4059272), (42, 3769324), (52, 3044454), (56, 2826993), (78, 2029636), (84, 1884662), (91, 1739688), (104, 1522227), (156, 1014818), (168, 942331), (173, 915096), (182, 869844), (273, 579896), (312, 507409), (346, 457548), (364, 434922), (419, 377832), (519, 305032), (546, 289948), (692, 228774), (728, 217461), (838, 188916), (1038, 152516), (1092, 144974), (1211, 130728), (1257, 125944), (1384, 114387), (1676, 94458), (2076, 76258), (2184, 72487), (2249, 70392), (2422, 65364), (2514, 62972), (2933, 53976), (3352, 47229), (3633, 43576), (4152, 38129), (4498, 35196), (4844, 32682), (5028, 31486), (5447, 29064), (5866, 26988), (6747, 23464), (7266, 21788), (8799, 17992), (8996, 17598), (9688, 16341), (10056, 15743), (10894, 14532), (11732, 13494)]