144627730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3797}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 281386224

約数和(自身を除く): 136758494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3797, 3809, 7594, 7618, 18985, 19045, 37970, 38090, 49361, 98722, 246805, 493610, 1112521, 2225042, 5562605, 11125210, 14462773, 28925546, 72313865, 144627730]

約数ペア:

[(1, 144627730), (2, 72313865), (5, 28925546), (10, 14462773), (13, 11125210), (26, 5562605), (65, 2225042), (130, 1112521), (293, 493610), (586, 246805), (1465, 98722), (2930, 49361), (3797, 38090), (3809, 37970), (7594, 19045), (7618, 18985)]