159793998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41809}}^1$

素因数の和:41841

約数の個数: 48

約数和(自身を含む): 400372560

約数和(自身を除く): 240578562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 41809, 83618, 125427, 250854, 292663, 543517, 585326, 877989, 1087034, 1630551, 1755978, 2048641, 3261102, 3804619, 4097282, 6145923, 7609238, 11413857, 12291846, 22827714, 26632333, 53264666, 79896999, 159793998]

約数ペア:

[(1, 159793998), (2, 79896999), (3, 53264666), (6, 26632333), (7, 22827714), (13, 12291846), (14, 11413857), (21, 7609238), (26, 6145923), (39, 4097282), (42, 3804619), (49, 3261102), (78, 2048641), (91, 1755978), (98, 1630551), (147, 1087034), (182, 877989), (273, 585326), (294, 543517), (546, 292663), (637, 250854), (1274, 125427), (1911, 83618), (3822, 41809)]