156765004196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{54287}}^1$

素因数の和:54600

約数の個数: 48

約数和(自身を含む): 285188327424

約数和(自身を除く): 128423323228

約数列:

[1, 2, 4, 43, 86, 103, 163, 172, 206, 326, 412, 652, 4429, 7009, 8858, 14018, 16789, 17716, 28036, 33578, 54287, 67156, 108574, 217148, 721927, 1443854, 2334341, 2887708, 4668682, 5591561, 8848781, 9337364, 11183122, 17697562, 22366244, 35395124, 240437123, 380497583, 480874246, 760995166, 911424443, 961748492, 1521990332, 1822848886, 3645697772, 39191251049, 78382502098, 156765004196]

約数ペア:

[(1, 156765004196), (2, 78382502098), (4, 39191251049), (43, 3645697772), (86, 1822848886), (103, 1521990332), (163, 961748492), (172, 911424443), (206, 760995166), (326, 480874246), (412, 380497583), (652, 240437123), (4429, 35395124), (7009, 22366244), (8858, 17697562), (14018, 11183122), (16789, 9337364), (17716, 8848781), (28036, 5591561), (33578, 4668682), (54287, 2887708), (67156, 2334341), (108574, 1443854), (217148, 721927)]