162591012

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 420251832

約数和(自身を除く): 257660820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 101, 194, 202, 291, 303, 388, 404, 461, 582, 606, 873, 909, 922, 1164, 1212, 1383, 1746, 1818, 1844, 2766, 3492, 3636, 4149, 5532, 8298, 9797, 16596, 19594, 29391, 39188, 44717, 46561, 58782, 88173, 89434, 93122, 117564, 134151, 139683, 176346, 178868, 186244, 268302, 279366, 352692, 402453, 419049, 536604, 558732, 804906, 838098, 1609812, 1676196, 4516417, 9032834, 13549251, 18065668, 27098502, 40647753, 54197004, 81295506, 162591012]

約数ペア:

[(1, 162591012), (2, 81295506), (3, 54197004), (4, 40647753), (6, 27098502), (9, 18065668), (12, 13549251), (18, 9032834), (36, 4516417), (97, 1676196), (101, 1609812), (194, 838098), (202, 804906), (291, 558732), (303, 536604), (388, 419049), (404, 402453), (461, 352692), (582, 279366), (606, 268302), (873, 186244), (909, 178868), (922, 176346), (1164, 139683), (1212, 134151), (1383, 117564), (1746, 93122), (1818, 89434), (1844, 88173), (2766, 58782), (3492, 46561), (3636, 44717), (4149, 39188), (5532, 29391), (8298, 19594), (9797, 16596)]