128066268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12281}}^1$

素因数の和:12378

約数の個数: 48

約数和(自身を含む): 330140160

約数和(自身を除く): 202073892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 12281, 24562, 36843, 49124, 73686, 135091, 147372, 270182, 405273, 540364, 810546, 970199, 1621092, 1940398, 2910597, 3880796, 5821194, 10672189, 11642388, 21344378, 32016567, 42688756, 64033134, 128066268]

約数ペア:

[(1, 128066268), (2, 64033134), (3, 42688756), (4, 32016567), (6, 21344378), (11, 11642388), (12, 10672189), (22, 5821194), (33, 3880796), (44, 2910597), (66, 1940398), (79, 1621092), (132, 970199), (158, 810546), (237, 540364), (316, 405273), (474, 270182), (869, 147372), (948, 135091), (1738, 73686), (2607, 49124), (3476, 36843), (5214, 24562), (10428, 12281)]