131702904

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 366762240

約数和(自身を除く): 235059336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 157, 183, 191, 244, 314, 366, 382, 471, 488, 549, 573, 628, 732, 764, 942, 1098, 1146, 1256, 1413, 1464, 1528, 1719, 1884, 2196, 2292, 2826, 3438, 3768, 4392, 4584, 5652, 6876, 9577, 11304, 11651, 13752, 19154, 23302, 28731, 29987, 34953, 38308, 46604, 57462, 59974, 69906, 76616, 86193, 89961, 93208, 104859, 114924, 119948, 139812, 172386, 179922, 209718, 229848, 239896, 269883, 279624, 344772, 359844, 419436, 539766, 689544, 719688, 838872, 1079532, 1829207, 2159064, 3658414, 5487621, 7316828, 10975242, 14633656, 16462863, 21950484, 32925726, 43900968, 65851452, 131702904]

約数ペア:

[(1, 131702904), (2, 65851452), (3, 43900968), (4, 32925726), (6, 21950484), (8, 16462863), (9, 14633656), (12, 10975242), (18, 7316828), (24, 5487621), (36, 3658414), (61, 2159064), (72, 1829207), (122, 1079532), (157, 838872), (183, 719688), (191, 689544), (244, 539766), (314, 419436), (366, 359844), (382, 344772), (471, 279624), (488, 269883), (549, 239896), (573, 229848), (628, 209718), (732, 179922), (764, 172386), (942, 139812), (1098, 119948), (1146, 114924), (1256, 104859), (1413, 93208), (1464, 89961), (1528, 86193), (1719, 76616), (1884, 69906), (2196, 59974), (2292, 57462), (2826, 46604), (3438, 38308), (3768, 34953), (4392, 29987), (4584, 28731), (5652, 23302), (6876, 19154), (9577, 13752), (11304, 11651)]