121775344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 242140752

約数和(自身を除く): 120365408

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 652, 848, 881, 1304, 1762, 2608, 3524, 7048, 8639, 14096, 17278, 34556, 46693, 69112, 93386, 138224, 143603, 186772, 287206, 373544, 574412, 747088, 1148824, 2297648, 7610959, 15221918, 30443836, 60887672, 121775344]

約数ペア:

[(1, 121775344), (2, 60887672), (4, 30443836), (8, 15221918), (16, 7610959), (53, 2297648), (106, 1148824), (163, 747088), (212, 574412), (326, 373544), (424, 287206), (652, 186772), (848, 143603), (881, 138224), (1304, 93386), (1762, 69112), (2608, 46693), (3524, 34556), (7048, 17278), (8639, 14096)]