155824812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30269}}^1$

素因数の和:30303

約数の個数: 72

約数和(自身を含む): 462767760

約数和(自身を除く): 306942948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30269, 60538, 90807, 121076, 181614, 272421, 332959, 363228, 393497, 544842, 665918, 786994, 998877, 1089684, 1180491, 1331836, 1573988, 1997754, 2360982, 2996631, 3541473, 3995508, 4328467, 4721964, 5993262, 7082946, 8656934, 11986524, 12985401, 14165892, 17313868, 25970802, 38956203, 51941604, 77912406, 155824812]

約数ペア:

[(1, 155824812), (2, 77912406), (3, 51941604), (4, 38956203), (6, 25970802), (9, 17313868), (11, 14165892), (12, 12985401), (13, 11986524), (18, 8656934), (22, 7082946), (26, 5993262), (33, 4721964), (36, 4328467), (39, 3995508), (44, 3541473), (52, 2996631), (66, 2360982), (78, 1997754), (99, 1573988), (117, 1331836), (132, 1180491), (143, 1089684), (156, 998877), (198, 786994), (234, 665918), (286, 544842), (396, 393497), (429, 363228), (468, 332959), (572, 272421), (858, 181614), (1287, 121076), (1716, 90807), (2574, 60538), (5148, 30269)]