147313140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188863}}^1$

素因数の和:188888

約数の個数: 48

約数和(自身を含む): 444208128

約数和(自身を除く): 296894988

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, 188863, 377726, 566589, 755452, 944315, 1133178, 1888630, 2266356, 2455219, 2832945, 3777260, 4910438, 5665890, 7365657, 9820876, 11331780, 12276095, 14731314, 24552190, 29462628, 36828285, 49104380, 73656570, 147313140]

約数ペア:

[(1, 147313140), (2, 73656570), (3, 49104380), (4, 36828285), (5, 29462628), (6, 24552190), (10, 14731314), (12, 12276095), (13, 11331780), (15, 9820876), (20, 7365657), (26, 5665890), (30, 4910438), (39, 3777260), (52, 2832945), (60, 2455219), (65, 2266356), (78, 1888630), (130, 1133178), (156, 944315), (195, 755452), (260, 566589), (390, 377726), (780, 188863)]