155759256

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 432432000

約数和(自身を除く): 276672744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 109, 178, 218, 223, 267, 327, 356, 436, 446, 534, 654, 669, 712, 801, 872, 892, 981, 1068, 1308, 1338, 1602, 1784, 1962, 2007, 2136, 2616, 2676, 3204, 3924, 4014, 5352, 6408, 7848, 8028, 9701, 16056, 19402, 19847, 24307, 29103, 38804, 39694, 48614, 58206, 59541, 72921, 77608, 79388, 87309, 97228, 116412, 119082, 145842, 158776, 174618, 178623, 194456, 218763, 232824, 238164, 291684, 349236, 357246, 437526, 476328, 583368, 698472, 714492, 875052, 1428984, 1750104, 2163323, 4326646, 6489969, 8653292, 12979938, 17306584, 19469907, 25959876, 38939814, 51919752, 77879628, 155759256]

約数ペア:

[(1, 155759256), (2, 77879628), (3, 51919752), (4, 38939814), (6, 25959876), (8, 19469907), (9, 17306584), (12, 12979938), (18, 8653292), (24, 6489969), (36, 4326646), (72, 2163323), (89, 1750104), (109, 1428984), (178, 875052), (218, 714492), (223, 698472), (267, 583368), (327, 476328), (356, 437526), (436, 357246), (446, 349236), (534, 291684), (654, 238164), (669, 232824), (712, 218763), (801, 194456), (872, 178623), (892, 174618), (981, 158776), (1068, 145842), (1308, 119082), (1338, 116412), (1602, 97228), (1784, 87309), (1962, 79388), (2007, 77608), (2136, 72921), (2616, 59541), (2676, 58206), (3204, 48614), (3924, 39694), (4014, 38804), (5352, 29103), (6408, 24307), (7848, 19847), (8028, 19402), (9701, 16056)]