143645970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{368323}}^1$

素因数の和:368346

約数の個数: 32

約数和(自身を含む): 371270592

約数和(自身を除く): 227624622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 368323, 736646, 1104969, 1841615, 2209938, 3683230, 4788199, 5524845, 9576398, 11049690, 14364597, 23940995, 28729194, 47881990, 71822985, 143645970]

約数ペア:

[(1, 143645970), (2, 71822985), (3, 47881990), (5, 28729194), (6, 23940995), (10, 14364597), (13, 11049690), (15, 9576398), (26, 5524845), (30, 4788199), (39, 3683230), (65, 2209938), (78, 1841615), (130, 1104969), (195, 736646), (390, 368323)]