152778312

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5544

約数の個数: 80

約数和(自身を含む): 437952240

約数和(自身を除く): 285173928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 5483, 6966, 9288, 10966, 13932, 16449, 21932, 27864, 32898, 43864, 49347, 65796, 98694, 131592, 148041, 197388, 235769, 296082, 394776, 444123, 471538, 592164, 707307, 888246, 943076, 1184328, 1414614, 1776492, 1886152, 2121921, 2829228, 3552984, 4243842, 5658456, 6365763, 8487684, 12731526, 16975368, 19097289, 25463052, 38194578, 50926104, 76389156, 152778312]

約数ペア:

[(1, 152778312), (2, 76389156), (3, 50926104), (4, 38194578), (6, 25463052), (8, 19097289), (9, 16975368), (12, 12731526), (18, 8487684), (24, 6365763), (27, 5658456), (36, 4243842), (43, 3552984), (54, 2829228), (72, 2121921), (81, 1886152), (86, 1776492), (108, 1414614), (129, 1184328), (162, 943076), (172, 888246), (216, 707307), (258, 592164), (324, 471538), (344, 444123), (387, 394776), (516, 296082), (648, 235769), (774, 197388), (1032, 148041), (1161, 131592), (1548, 98694), (2322, 65796), (3096, 49347), (3483, 43864), (4644, 32898), (5483, 27864), (6966, 21932), (9288, 16449), (10966, 13932)]