156986114692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{68903}}^1$

素因数の和:69948

約数の個数: 48

約数和(自身を含む): 305672476032

約数和(自身を除く): 148686361340

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 977, 1166, 1954, 2332, 3908, 10747, 21494, 42988, 51781, 68903, 103562, 137806, 207124, 275612, 569591, 757933, 1139182, 1515866, 2278364, 3031732, 3651859, 7303718, 14607436, 40170449, 67318231, 80340898, 134636462, 160681796, 269272924, 740500541, 1481001082, 2962002164, 3567866243, 7135732486, 14271464972, 39246528673, 78493057346, 156986114692]

約数ペア:

[(1, 156986114692), (2, 78493057346), (4, 39246528673), (11, 14271464972), (22, 7135732486), (44, 3567866243), (53, 2962002164), (106, 1481001082), (212, 740500541), (583, 269272924), (977, 160681796), (1166, 134636462), (1954, 80340898), (2332, 67318231), (3908, 40170449), (10747, 14607436), (21494, 7303718), (42988, 3651859), (51781, 3031732), (68903, 2278364), (103562, 1515866), (137806, 1139182), (207124, 757933), (275612, 569591)]