158487810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13163

約数の個数: 64

約数和(自身を含む): 422876160

約数和(自身を除く): 264388350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 13109, 26218, 39327, 65545, 78654, 131090, 170417, 196635, 340834, 393270, 406379, 511251, 812758, 852085, 1022502, 1219137, 1704170, 2031895, 2438274, 2556255, 4063790, 5112510, 5282927, 6095685, 10565854, 12191370, 15848781, 26414635, 31697562, 52829270, 79243905, 158487810]

約数ペア:

[(1, 158487810), (2, 79243905), (3, 52829270), (5, 31697562), (6, 26414635), (10, 15848781), (13, 12191370), (15, 10565854), (26, 6095685), (30, 5282927), (31, 5112510), (39, 4063790), (62, 2556255), (65, 2438274), (78, 2031895), (93, 1704170), (130, 1219137), (155, 1022502), (186, 852085), (195, 812758), (310, 511251), (390, 406379), (403, 393270), (465, 340834), (806, 196635), (930, 170417), (1209, 131090), (2015, 78654), (2418, 65545), (4030, 39327), (6045, 26218), (12090, 13109)]