154517904

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3989}}^1$

素因数の和:4272

約数の個数: 60

約数和(自身を含む): 434151900

約数和(自身を除く): 279633996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 3989, 4304, 4842, 6456, 7978, 9684, 11967, 12912, 15956, 19368, 23934, 31912, 35901, 38736, 47868, 63824, 71802, 95736, 143604, 191472, 287208, 574416, 1073041, 2146082, 3219123, 4292164, 6438246, 8584328, 9657369, 12876492, 17168656, 19314738, 25752984, 38629476, 51505968, 77258952, 154517904]

約数ペア:

[(1, 154517904), (2, 77258952), (3, 51505968), (4, 38629476), (6, 25752984), (8, 19314738), (9, 17168656), (12, 12876492), (16, 9657369), (18, 8584328), (24, 6438246), (36, 4292164), (48, 3219123), (72, 2146082), (144, 1073041), (269, 574416), (538, 287208), (807, 191472), (1076, 143604), (1614, 95736), (2152, 71802), (2421, 63824), (3228, 47868), (3989, 38736), (4304, 35901), (4842, 31912), (6456, 23934), (7978, 19368), (9684, 15956), (11967, 12912)]