155230704

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14767}}^1$

素因数の和:14854

約数の個数: 60

約数和(自身を含む): 440411296

約数和(自身を除く): 285180592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 14767, 29534, 44301, 59068, 88602, 118136, 132903, 177204, 236272, 265806, 354408, 531612, 708816, 1063224, 1077991, 2126448, 2155982, 3233973, 4311964, 6467946, 8623928, 9701919, 12935892, 17247856, 19403838, 25871784, 38807676, 51743568, 77615352, 155230704]

約数ペア:

[(1, 155230704), (2, 77615352), (3, 51743568), (4, 38807676), (6, 25871784), (8, 19403838), (9, 17247856), (12, 12935892), (16, 9701919), (18, 8623928), (24, 6467946), (36, 4311964), (48, 3233973), (72, 2155982), (73, 2126448), (144, 1077991), (146, 1063224), (219, 708816), (292, 531612), (438, 354408), (584, 265806), (657, 236272), (876, 177204), (1168, 132903), (1314, 118136), (1752, 88602), (2628, 59068), (3504, 44301), (5256, 29534), (10512, 14767)]