154042096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1297}}^1$

素因数の和:1889

約数の個数: 40

約数和(自身を含む): 322225904

約数和(自身を除く): 168183808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571, 1142, 1297, 2284, 2594, 4568, 5188, 7423, 9136, 10376, 14846, 16861, 20752, 29692, 33722, 59384, 67444, 118768, 134888, 269776, 740587, 1481174, 2962348, 5924696, 9627631, 11849392, 19255262, 38510524, 77021048, 154042096]

約数ペア:

[(1, 154042096), (2, 77021048), (4, 38510524), (8, 19255262), (13, 11849392), (16, 9627631), (26, 5924696), (52, 2962348), (104, 1481174), (208, 740587), (571, 269776), (1142, 134888), (1297, 118768), (2284, 67444), (2594, 59384), (4568, 33722), (5188, 29692), (7423, 20752), (9136, 16861), (10376, 14846)]