146665480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12310

約数の個数: 64

約数和(自身を含む): 370863360

約数和(自身を除く): 224197880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 12263, 24526, 49052, 61315, 98104, 122630, 159419, 245260, 282049, 318838, 490520, 564098, 637676, 797095, 1128196, 1275352, 1410245, 1594190, 2256392, 2820490, 3188380, 3666637, 5640980, 6376760, 7333274, 11281960, 14666548, 18333185, 29333096, 36666370, 73332740, 146665480]

約数ペア:

[(1, 146665480), (2, 73332740), (4, 36666370), (5, 29333096), (8, 18333185), (10, 14666548), (13, 11281960), (20, 7333274), (23, 6376760), (26, 5640980), (40, 3666637), (46, 3188380), (52, 2820490), (65, 2256392), (92, 1594190), (104, 1410245), (115, 1275352), (130, 1128196), (184, 797095), (230, 637676), (260, 564098), (299, 490520), (460, 318838), (520, 282049), (598, 245260), (920, 159419), (1196, 122630), (1495, 98104), (2392, 61315), (2990, 49052), (5980, 24526), (11960, 12263)]