155437464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71171}}^1$

素因数の和:71200

約数の個数: 64

約数和(自身を含む): 478275840

約数和(自身を除く): 322838376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71171, 142342, 213513, 284684, 427026, 498197, 569368, 854052, 925223, 996394, 1494591, 1708104, 1850446, 1992788, 2775669, 2989182, 3700892, 3985576, 5551338, 5978364, 6476561, 7401784, 11102676, 11956728, 12953122, 19429683, 22205352, 25906244, 38859366, 51812488, 77718732, 155437464]

約数ペア:

[(1, 155437464), (2, 77718732), (3, 51812488), (4, 38859366), (6, 25906244), (7, 22205352), (8, 19429683), (12, 12953122), (13, 11956728), (14, 11102676), (21, 7401784), (24, 6476561), (26, 5978364), (28, 5551338), (39, 3985576), (42, 3700892), (52, 2989182), (56, 2775669), (78, 1992788), (84, 1850446), (91, 1708104), (104, 1494591), (156, 996394), (168, 925223), (182, 854052), (273, 569368), (312, 498197), (364, 427026), (546, 284684), (728, 213513), (1092, 142342), (2184, 71171)]