156948870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13877}}^1$

素因数の和:13929

約数の個数: 64

約数和(自身を含む): 419670720

約数和(自身を除く): 262721850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 13877, 27754, 41631, 69385, 83262, 138770, 180401, 208155, 360802, 402433, 416310, 541203, 804866, 902005, 1082406, 1207299, 1804010, 2012165, 2414598, 2706015, 4024330, 5231629, 5412030, 6036495, 10463258, 12072990, 15694887, 26158145, 31389774, 52316290, 78474435, 156948870]

約数ペア:

[(1, 156948870), (2, 78474435), (3, 52316290), (5, 31389774), (6, 26158145), (10, 15694887), (13, 12072990), (15, 10463258), (26, 6036495), (29, 5412030), (30, 5231629), (39, 4024330), (58, 2706015), (65, 2414598), (78, 2012165), (87, 1804010), (130, 1207299), (145, 1082406), (174, 902005), (195, 804866), (290, 541203), (377, 416310), (390, 402433), (435, 360802), (754, 208155), (870, 180401), (1131, 138770), (1885, 83262), (2262, 69385), (3770, 41631), (5655, 27754), (11310, 13877)]