156929221150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{262709}}^1$

素因数の和:263653

約数の個数: 48

約数和(自身を含む): 314684546400

約数和(自身を除く): 157755325250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 919, 1838, 4595, 9190, 11947, 22975, 23894, 45950, 59735, 119470, 262709, 298675, 525418, 597350, 1313545, 2627090, 3415217, 6567725, 6830434, 13135450, 17076085, 34152170, 85380425, 170760850, 241429571, 482859142, 1207147855, 2414295710, 3138584423, 6035739275, 6277168846, 12071478550, 15692922115, 31385844230, 78464610575, 156929221150]

約数ペア:

[(1, 156929221150), (2, 78464610575), (5, 31385844230), (10, 15692922115), (13, 12071478550), (25, 6277168846), (26, 6035739275), (50, 3138584423), (65, 2414295710), (130, 1207147855), (325, 482859142), (650, 241429571), (919, 170760850), (1838, 85380425), (4595, 34152170), (9190, 17076085), (11947, 13135450), (22975, 6830434), (23894, 6567725), (45950, 3415217), (59735, 2627090), (119470, 1313545), (262709, 597350), (298675, 525418)]