155651652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{110863}}^1$

素因数の和:110889

約数の個数: 48

約数和(自身を含む): 434586880

約数和(自身を除く): 278935228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 110863, 221726, 332589, 443452, 665178, 997767, 1330356, 1441219, 1995534, 2882438, 2993301, 3991068, 4323657, 5764876, 5986602, 8647314, 11973204, 12970971, 17294628, 25941942, 38912913, 51883884, 77825826, 155651652]

約数ペア:

[(1, 155651652), (2, 77825826), (3, 51883884), (4, 38912913), (6, 25941942), (9, 17294628), (12, 12970971), (13, 11973204), (18, 8647314), (26, 5986602), (27, 5764876), (36, 4323657), (39, 3991068), (52, 2993301), (54, 2882438), (78, 1995534), (108, 1441219), (117, 1330356), (156, 997767), (234, 665178), (351, 443452), (468, 332589), (702, 221726), (1404, 110863)]