161853244802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{6863}}^1$

素因数の和:7163

約数の個数: 64

約数和(自身を含む): 266391949824

約数和(自身を除く): 104538705022

約数列:

[1, 2, 17, 34, 61, 83, 122, 137, 166, 274, 1037, 1411, 2074, 2329, 2822, 4658, 5063, 6863, 8357, 10126, 11371, 13726, 16714, 22742, 86071, 116671, 142069, 172142, 193307, 233342, 284138, 386614, 418643, 569629, 693631, 837286, 940231, 1139258, 1387262, 1880462, 7116931, 9683693, 11791727, 14233862, 15983927, 19367386, 23583454, 31967854, 34747369, 57354091, 69494738, 78039173, 114708182, 156078346, 590705273, 975019547, 1181410546, 1326665941, 1950039094, 2653331882, 4760389553, 9520779106, 80926622401, 161853244802]

約数ペア:

[(1, 161853244802), (2, 80926622401), (17, 9520779106), (34, 4760389553), (61, 2653331882), (83, 1950039094), (122, 1326665941), (137, 1181410546), (166, 975019547), (274, 590705273), (1037, 156078346), (1411, 114708182), (2074, 78039173), (2329, 69494738), (2822, 57354091), (4658, 34747369), (5063, 31967854), (6863, 23583454), (8357, 19367386), (10126, 15983927), (11371, 14233862), (13726, 11791727), (16714, 9683693), (22742, 7116931), (86071, 1880462), (116671, 1387262), (142069, 1139258), (172142, 940231), (193307, 837286), (233342, 693631), (284138, 569629), (386614, 418643)]