145166892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40459}}^1$

素因数の和:40502

約数の個数: 48

約数和(自身を含む): 380647680

約数和(自身を除く): 235480788

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 40459, 80918, 121377, 161836, 242754, 485508, 525967, 930557, 1051934, 1577901, 1861114, 2103868, 2791671, 3155802, 3722228, 5583342, 6311604, 11166684, 12097241, 24194482, 36291723, 48388964, 72583446, 145166892]

約数ペア:

[(1, 145166892), (2, 72583446), (3, 48388964), (4, 36291723), (6, 24194482), (12, 12097241), (13, 11166684), (23, 6311604), (26, 5583342), (39, 3722228), (46, 3155802), (52, 2791671), (69, 2103868), (78, 1861114), (92, 1577901), (138, 1051934), (156, 930557), (276, 525967), (299, 485508), (598, 242754), (897, 161836), (1196, 121377), (1794, 80918), (3588, 40459)]