157039717832

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1\times {\mathrm{3889}}^1$

素因数の和:4806

約数の個数: 64

約数和(自身を含む): 302788886400

約数和(自身を除く): 145749168568

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 727, 1048, 1454, 2908, 3889, 5816, 6943, 7778, 13886, 15556, 27772, 31112, 38531, 55544, 77062, 95237, 154124, 190474, 206117, 308248, 380948, 412234, 509459, 761896, 824468, 1018918, 1648936, 2037836, 2827303, 4075672, 5047561, 5654606, 10095122, 11309212, 20190244, 22618424, 27001327, 40380488, 54002654, 108005308, 149847059, 216010616, 299694118, 370376693, 599388236, 740753386, 1198776472, 1481506772, 2963013544, 19629964729, 39259929458, 78519858916, 157039717832]

約数ペア:

[(1, 157039717832), (2, 78519858916), (4, 39259929458), (8, 19629964729), (53, 2963013544), (106, 1481506772), (131, 1198776472), (212, 740753386), (262, 599388236), (424, 370376693), (524, 299694118), (727, 216010616), (1048, 149847059), (1454, 108005308), (2908, 54002654), (3889, 40380488), (5816, 27001327), (6943, 22618424), (7778, 20190244), (13886, 11309212), (15556, 10095122), (27772, 5654606), (31112, 5047561), (38531, 4075672), (55544, 2827303), (77062, 2037836), (95237, 1648936), (154124, 1018918), (190474, 824468), (206117, 761896), (308248, 509459), (380948, 412234)]