156913078980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1178557}}^1$

素因数の和:1178893

約数の個数: 96

約数和(自身を含む): 503706260736

約数和(自身を除く): 346793181756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 634, 951, 1268, 1585, 1902, 2219, 3170, 3804, 4438, 4755, 6340, 6657, 8876, 9510, 11095, 13314, 19020, 22190, 26628, 33285, 44380, 66570, 133140, 1178557, 2357114, 3535671, 4714228, 5892785, 7071342, 8249899, 11785570, 14142684, 16499798, 17678355, 23571140, 24749697, 32999596, 35356710, 41249495, 49499394, 70713420, 82498990, 98998788, 123748485, 164997980, 247496970, 373602569, 494993940, 747205138, 1120807707, 1494410276, 1868012845, 2241615414, 2615217983, 3736025690, 4483230828, 5230435966, 5604038535, 7472051380, 7845653949, 10460871932, 11208077070, 13076089915, 15691307898, 22416154140, 26152179830, 31382615796, 39228269745, 52304359660, 78456539490, 156913078980]

約数ペア:

[(1, 156913078980), (2, 78456539490), (3, 52304359660), (4, 39228269745), (5, 31382615796), (6, 26152179830), (7, 22416154140), (10, 15691307898), (12, 13076089915), (14, 11208077070), (15, 10460871932), (20, 7845653949), (21, 7472051380), (28, 5604038535), (30, 5230435966), (35, 4483230828), (42, 3736025690), (60, 2615217983), (70, 2241615414), (84, 1868012845), (105, 1494410276), (140, 1120807707), (210, 747205138), (317, 494993940), (420, 373602569), (634, 247496970), (951, 164997980), (1268, 123748485), (1585, 98998788), (1902, 82498990), (2219, 70713420), (3170, 49499394), (3804, 41249495), (4438, 35356710), (4755, 32999596), (6340, 24749697), (6657, 23571140), (8876, 17678355), (9510, 16499798), (11095, 14142684), (13314, 11785570), (19020, 8249899), (22190, 7071342), (26628, 5892785), (33285, 4714228), (44380, 3535671), (66570, 2357114), (133140, 1178557)]