151016710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 296512704

約数和(自身を除く): 145495994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 193, 338, 386, 463, 845, 926, 965, 1690, 1930, 2315, 2509, 4630, 5018, 6019, 12038, 12545, 25090, 30095, 32617, 60190, 65234, 78247, 89359, 156494, 163085, 178718, 326170, 391235, 446795, 782470, 893590, 1161667, 2323334, 5808335, 11616670, 15101671, 30203342, 75508355, 151016710]

約数ペア:

[(1, 151016710), (2, 75508355), (5, 30203342), (10, 15101671), (13, 11616670), (26, 5808335), (65, 2323334), (130, 1161667), (169, 893590), (193, 782470), (338, 446795), (386, 391235), (463, 326170), (845, 178718), (926, 163085), (965, 156494), (1690, 89359), (1930, 78247), (2315, 65234), (2509, 60190), (4630, 32617), (5018, 30095), (6019, 25090), (12038, 12545)]