143731380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184271}}^1$

素因数の和:184296

約数の個数: 48

約数和(自身を含む): 433407744

約数和(自身を除く): 289676364

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, 184271, 368542, 552813, 737084, 921355, 1105626, 1842710, 2211252, 2395523, 2764065, 3685420, 4791046, 5528130, 7186569, 9582092, 11056260, 11977615, 14373138, 23955230, 28746276, 35932845, 47910460, 71865690, 143731380]

約数ペア:

[(1, 143731380), (2, 71865690), (3, 47910460), (4, 35932845), (5, 28746276), (6, 23955230), (10, 14373138), (12, 11977615), (13, 11056260), (15, 9582092), (20, 7186569), (26, 5528130), (30, 4791046), (39, 3685420), (52, 2764065), (60, 2395523), (65, 2211252), (78, 1842710), (130, 1105626), (156, 921355), (195, 737084), (260, 552813), (390, 368542), (780, 184271)]