153889056

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28123}}^1$

素因数の和:28158

約数の個数: 72

約数和(自身を含む): 460671120

約数和(自身を除く): 306782064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28123, 56246, 84369, 112492, 168738, 224984, 253107, 337476, 449968, 506214, 534337, 674952, 899936, 1012428, 1068674, 1349904, 1603011, 2024856, 2137348, 2699808, 3206022, 4049712, 4274696, 4809033, 6412044, 8099424, 8549392, 9618066, 12824088, 17098784, 19236132, 25648176, 38472264, 51296352, 76944528, 153889056]

約数ペア:

[(1, 153889056), (2, 76944528), (3, 51296352), (4, 38472264), (6, 25648176), (8, 19236132), (9, 17098784), (12, 12824088), (16, 9618066), (18, 8549392), (19, 8099424), (24, 6412044), (32, 4809033), (36, 4274696), (38, 4049712), (48, 3206022), (57, 2699808), (72, 2137348), (76, 2024856), (96, 1603011), (114, 1349904), (144, 1068674), (152, 1012428), (171, 899936), (228, 674952), (288, 534337), (304, 506214), (342, 449968), (456, 337476), (608, 253107), (684, 224984), (912, 168738), (1368, 112492), (1824, 84369), (2736, 56246), (5472, 28123)]