154687209372

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{270737}}^1$

素因数の和:271075

約数の個数: 72

約数和(自身を含む): 399121959600

約数和(自身を除く): 244434750228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 269, 354, 531, 538, 708, 807, 1062, 1076, 1614, 2124, 2421, 3228, 4842, 9684, 15871, 31742, 47613, 63484, 95226, 142839, 190452, 270737, 285678, 541474, 571356, 812211, 1082948, 1624422, 2436633, 3248844, 4873266, 9746532, 15973483, 31946966, 47920449, 63893932, 72828253, 95840898, 143761347, 145656506, 191681796, 218484759, 287522694, 291313012, 436969518, 575045388, 655454277, 873939036, 1310908554, 2621817108, 4296866927, 8593733854, 12890600781, 17187467708, 25781201562, 38671802343, 51562403124, 77343604686, 154687209372]

約数ペア:

[(1, 154687209372), (2, 77343604686), (3, 51562403124), (4, 38671802343), (6, 25781201562), (9, 17187467708), (12, 12890600781), (18, 8593733854), (36, 4296866927), (59, 2621817108), (118, 1310908554), (177, 873939036), (236, 655454277), (269, 575045388), (354, 436969518), (531, 291313012), (538, 287522694), (708, 218484759), (807, 191681796), (1062, 145656506), (1076, 143761347), (1614, 95840898), (2124, 72828253), (2421, 63893932), (3228, 47920449), (4842, 31946966), (9684, 15973483), (15871, 9746532), (31742, 4873266), (47613, 3248844), (63484, 2436633), (95226, 1624422), (142839, 1082948), (190452, 812211), (270737, 571356), (285678, 541474)]