158477592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 491904000

約数和(自身を除く): 333426408

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, 149, 156, 168, 182, 273, 298, 312, 364, 447, 487, 546, 596, 728, 894, 974, 1043, 1092, 1192, 1461, 1788, 1937, 1948, 2086, 2184, 2922, 3129, 3409, 3576, 3874, 3896, 4172, 5811, 5844, 6258, 6331, 6818, 7748, 8344, 10227, 11622, 11688, 12516, 12662, 13559, 13636, 15496, 18993, 20454, 23244, 25032, 25324, 27118, 27272, 37986, 40677, 40908, 44317, 46488, 50648, 54236, 72563, 75972, 81354, 81816, 88634, 108472, 132951, 145126, 151944, 162708, 177268, 217689, 265902, 290252, 325416, 354536, 435378, 507941, 531804, 580504, 870756, 943319, 1015882, 1063608, 1523823, 1741512, 1886638, 2031764, 2829957, 3047646, 3773276, 4063528, 5659914, 6095292, 6603233, 7546552, 11319828, 12190584, 13206466, 19809699, 22639656, 26412932, 39619398, 52825864, 79238796, 158477592]

約数ペア:

[(1, 158477592), (2, 79238796), (3, 52825864), (4, 39619398), (6, 26412932), (7, 22639656), (8, 19809699), (12, 13206466), (13, 12190584), (14, 11319828), (21, 7546552), (24, 6603233), (26, 6095292), (28, 5659914), (39, 4063528), (42, 3773276), (52, 3047646), (56, 2829957), (78, 2031764), (84, 1886638), (91, 1741512), (104, 1523823), (149, 1063608), (156, 1015882), (168, 943319), (182, 870756), (273, 580504), (298, 531804), (312, 507941), (364, 435378), (447, 354536), (487, 325416), (546, 290252), (596, 265902), (728, 217689), (894, 177268), (974, 162708), (1043, 151944), (1092, 145126), (1192, 132951), (1461, 108472), (1788, 88634), (1937, 81816), (1948, 81354), (2086, 75972), (2184, 72563), (2922, 54236), (3129, 50648), (3409, 46488), (3576, 44317), (3874, 40908), (3896, 40677), (4172, 37986), (5811, 27272), (5844, 27118), (6258, 25324), (6331, 25032), (6818, 23244), (7748, 20454), (8344, 18993), (10227, 15496), (11622, 13636), (11688, 13559), (12516, 12662)]