156942188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 299292840

約数和(自身を除く): 142350652

約数列:

[1, 2, 4, 13, 26, 52, 169, 179, 338, 358, 676, 716, 1297, 2327, 2594, 4654, 5188, 9308, 16861, 30251, 33722, 60502, 67444, 121004, 219193, 232163, 438386, 464326, 876772, 928652, 3018119, 6036238, 12072476, 39235547, 78471094, 156942188]

約数ペア:

[(1, 156942188), (2, 78471094), (4, 39235547), (13, 12072476), (26, 6036238), (52, 3018119), (169, 928652), (179, 876772), (338, 464326), (358, 438386), (676, 232163), (716, 219193), (1297, 121004), (2327, 67444), (2594, 60502), (4654, 33722), (5188, 30251), (9308, 16861)]