155013012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55921}}^1$

素因数の和:55949

約数の個数: 72

約数和(自身を含む): 488534592

約数和(自身を除く): 333521580

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 55921, 111842, 167763, 223684, 335526, 391447, 503289, 615131, 671052, 782894, 1006578, 1174341, 1230262, 1565788, 1845393, 2013156, 2348682, 2460524, 3523023, 3690786, 4305917, 4697364, 5536179, 7046046, 7381572, 8611834, 11072358, 12917751, 14092092, 17223668, 22144716, 25835502, 38753253, 51671004, 77506506, 155013012]

約数ペア:

[(1, 155013012), (2, 77506506), (3, 51671004), (4, 38753253), (6, 25835502), (7, 22144716), (9, 17223668), (11, 14092092), (12, 12917751), (14, 11072358), (18, 8611834), (21, 7381572), (22, 7046046), (28, 5536179), (33, 4697364), (36, 4305917), (42, 3690786), (44, 3523023), (63, 2460524), (66, 2348682), (77, 2013156), (84, 1845393), (99, 1565788), (126, 1230262), (132, 1174341), (154, 1006578), (198, 782894), (231, 671052), (252, 615131), (308, 503289), (396, 391447), (462, 335526), (693, 223684), (924, 167763), (1386, 111842), (2772, 55921)]