155270936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 311018400

約数和(自身を除く): 155747464

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 101, 109, 164, 172, 202, 218, 328, 344, 404, 436, 808, 872, 1763, 3526, 4141, 4343, 4469, 4687, 7052, 8282, 8686, 8938, 9374, 11009, 14104, 16564, 17372, 17876, 18748, 22018, 33128, 34744, 35752, 37496, 44036, 88072, 178063, 192167, 356126, 384334, 451369, 473387, 712252, 768668, 902738, 946774, 1424504, 1537336, 1805476, 1893548, 3610952, 3787096, 19408867, 38817734, 77635468, 155270936]

約数ペア:

[(1, 155270936), (2, 77635468), (4, 38817734), (8, 19408867), (41, 3787096), (43, 3610952), (82, 1893548), (86, 1805476), (101, 1537336), (109, 1424504), (164, 946774), (172, 902738), (202, 768668), (218, 712252), (328, 473387), (344, 451369), (404, 384334), (436, 356126), (808, 192167), (872, 178063), (1763, 88072), (3526, 44036), (4141, 37496), (4343, 35752), (4469, 34744), (4687, 33128), (7052, 22018), (8282, 18748), (8686, 17876), (8938, 17372), (9374, 16564), (11009, 14104)]