156744172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 312157440

約数和(自身を除く): 155413268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 299, 332, 598, 1079, 1196, 1579, 1909, 2158, 3158, 3818, 4316, 6316, 7636, 20527, 24817, 36317, 41054, 49634, 72634, 82108, 99268, 131057, 145268, 262114, 472121, 524228, 944242, 1703741, 1888484, 3014311, 3407482, 6028622, 6814964, 12057244, 39186043, 78372086, 156744172]

約数ペア:

[(1, 156744172), (2, 78372086), (4, 39186043), (13, 12057244), (23, 6814964), (26, 6028622), (46, 3407482), (52, 3014311), (83, 1888484), (92, 1703741), (166, 944242), (299, 524228), (332, 472121), (598, 262114), (1079, 145268), (1196, 131057), (1579, 99268), (1909, 82108), (2158, 72634), (3158, 49634), (3818, 41054), (4316, 36317), (6316, 24817), (7636, 20527)]