111581340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143053}}^1$

素因数の和:143078

約数の個数: 48

約数和(自身を含む): 336463008

約数和(自身を除く): 224881668

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, 143053, 286106, 429159, 572212, 715265, 858318, 1430530, 1716636, 1859689, 2145795, 2861060, 3719378, 4291590, 5579067, 7438756, 8583180, 9298445, 11158134, 18596890, 22316268, 27895335, 37193780, 55790670, 111581340]

約数ペア:

[(1, 111581340), (2, 55790670), (3, 37193780), (4, 27895335), (5, 22316268), (6, 18596890), (10, 11158134), (12, 9298445), (13, 8583180), (15, 7438756), (20, 5579067), (26, 4291590), (30, 3719378), (39, 2861060), (52, 2145795), (60, 1859689), (65, 1716636), (78, 1430530), (130, 858318), (156, 715265), (195, 572212), (260, 429159), (390, 286106), (780, 143053)]