156955780828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4675199}}^1$

素因数の和:4675330

約数の個数: 48

約数和(自身を含む): 345590784000

約数和(自身を除く): 188635003172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 16786, 33572, 4675199, 9350398, 18700796, 32726393, 51427189, 65452786, 102854378, 130905572, 205708756, 359990323, 509596691, 719980646, 1019193382, 1439961292, 2038386764, 3567176837, 5605563601, 7134353674, 11211127202, 14268707348, 22422254404, 39238945207, 78477890414, 156955780828]

約数ペア:

[(1, 156955780828), (2, 78477890414), (4, 39238945207), (7, 22422254404), (11, 14268707348), (14, 11211127202), (22, 7134353674), (28, 5605563601), (44, 3567176837), (77, 2038386764), (109, 1439961292), (154, 1019193382), (218, 719980646), (308, 509596691), (436, 359990323), (763, 205708756), (1199, 130905572), (1526, 102854378), (2398, 65452786), (3052, 51427189), (4796, 32726393), (8393, 18700796), (16786, 9350398), (33572, 4675199)]