163401432

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 417830400

約数和(自身を除く): 254428968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 239, 244, 366, 467, 478, 488, 717, 732, 934, 956, 1401, 1434, 1464, 1868, 1912, 2802, 2868, 3736, 5604, 5736, 11208, 14579, 28487, 29158, 43737, 56974, 58316, 85461, 87474, 111613, 113948, 116632, 170922, 174948, 223226, 227896, 334839, 341844, 349896, 446452, 669678, 683688, 892904, 1339356, 2678712, 6808393, 13616786, 20425179, 27233572, 40850358, 54467144, 81700716, 163401432]

約数ペア:

[(1, 163401432), (2, 81700716), (3, 54467144), (4, 40850358), (6, 27233572), (8, 20425179), (12, 13616786), (24, 6808393), (61, 2678712), (122, 1339356), (183, 892904), (239, 683688), (244, 669678), (366, 446452), (467, 349896), (478, 341844), (488, 334839), (717, 227896), (732, 223226), (934, 174948), (956, 170922), (1401, 116632), (1434, 113948), (1464, 111613), (1868, 87474), (1912, 85461), (2802, 58316), (2868, 56974), (3736, 43737), (5604, 29158), (5736, 28487), (11208, 14579)]