177680506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 283176000

約数和(自身を除く): 105495494

約数列:

[1, 2, 29, 58, 59, 118, 137, 274, 379, 758, 1711, 3422, 3973, 7946, 8083, 10991, 16166, 21982, 22361, 44722, 51923, 103846, 234407, 468814, 648469, 1296938, 1505767, 3011534, 3063457, 6126914, 88840253, 177680506]

約数ペア:

[(1, 177680506), (2, 88840253), (29, 6126914), (58, 3063457), (59, 3011534), (118, 1505767), (137, 1296938), (274, 648469), (379, 468814), (758, 234407), (1711, 103846), (3422, 51923), (3973, 44722), (7946, 22361), (8083, 21982), (10991, 16166)]