148673460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190607}}^1$

素因数の和:190632

約数の個数: 48

約数和(自身を含む): 448310016

約数和(自身を除く): 299636556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 190607, 381214, 571821, 762428, 953035, 1143642, 1906070, 2287284, 2477891, 2859105, 3812140, 4955782, 5718210, 7433673, 9911564, 11436420, 12389455, 14867346, 24778910, 29734692, 37168365, 49557820, 74336730, 148673460]

約数ペア:

[(1, 148673460), (2, 74336730), (3, 49557820), (4, 37168365), (5, 29734692), (6, 24778910), (10, 14867346), (12, 12389455), (13, 11436420), (15, 9911564), (20, 7433673), (26, 5718210), (30, 4955782), (39, 3812140), (52, 2859105), (60, 2477891), (65, 2287284), (78, 1906070), (130, 1143642), (156, 953035), (195, 762428), (260, 571821), (390, 381214), (780, 190607)]