153912136

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 359346240

約数和(自身を除く): 205434104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 49, 56, 86, 92, 98, 161, 172, 184, 196, 301, 322, 344, 392, 397, 602, 644, 794, 989, 1127, 1204, 1288, 1588, 1978, 2107, 2254, 2408, 2779, 3176, 3956, 4214, 4508, 5558, 6923, 7912, 8428, 9016, 9131, 11116, 13846, 16856, 17071, 18262, 19453, 22232, 27692, 34142, 36524, 38906, 48461, 55384, 63917, 68284, 73048, 77812, 96922, 119497, 127834, 136568, 155624, 193844, 238994, 255668, 387688, 392633, 447419, 477988, 511336, 785266, 836479, 894838, 955976, 1570532, 1672958, 1789676, 2748431, 3141064, 3345916, 3579352, 5496862, 6691832, 10993724, 19239017, 21987448, 38478034, 76956068, 153912136]

約数ペア:

[(1, 153912136), (2, 76956068), (4, 38478034), (7, 21987448), (8, 19239017), (14, 10993724), (23, 6691832), (28, 5496862), (43, 3579352), (46, 3345916), (49, 3141064), (56, 2748431), (86, 1789676), (92, 1672958), (98, 1570532), (161, 955976), (172, 894838), (184, 836479), (196, 785266), (301, 511336), (322, 477988), (344, 447419), (392, 392633), (397, 387688), (602, 255668), (644, 238994), (794, 193844), (989, 155624), (1127, 136568), (1204, 127834), (1288, 119497), (1588, 96922), (1978, 77812), (2107, 73048), (2254, 68284), (2408, 63917), (2779, 55384), (3176, 48461), (3956, 38906), (4214, 36524), (4508, 34142), (5558, 27692), (6923, 22232), (7912, 19453), (8428, 18262), (9016, 17071), (9131, 16856), (11116, 13846)]