188889390738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3089}}^1\times {\mathrm{147703}}^1$

素因数の和:150823

約数の個数: 48

約数和(自身を含む): 427195416960

約数和(自身を除く): 238306026222

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3089, 6178, 9267, 18534, 27801, 55602, 71047, 142094, 147703, 213141, 295406, 426282, 443109, 639423, 886218, 1278846, 1329327, 2658654, 3397169, 6794338, 10191507, 20383014, 30574521, 61149042, 456254567, 912509134, 1368763701, 2737527402, 4106291103, 8212582206, 10493855041, 20987710082, 31481565123, 62963130246, 94444695369, 188889390738]

約数ペア:

[(1, 188889390738), (2, 94444695369), (3, 62963130246), (6, 31481565123), (9, 20987710082), (18, 10493855041), (23, 8212582206), (46, 4106291103), (69, 2737527402), (138, 1368763701), (207, 912509134), (414, 456254567), (3089, 61149042), (6178, 30574521), (9267, 20383014), (18534, 10191507), (27801, 6794338), (55602, 3397169), (71047, 2658654), (142094, 1329327), (147703, 1278846), (213141, 886218), (295406, 639423), (426282, 443109)]