161181648

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36107}}^1$

素因数の和:36152

約数の個数: 60

約数和(自身を含む): 465648768

約数和(自身を除く): 304467120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 36107, 72214, 108321, 144428, 216642, 288856, 324963, 433284, 577712, 649926, 866568, 1119317, 1299852, 1733136, 2238634, 2599704, 3357951, 4477268, 5199408, 6715902, 8954536, 10073853, 13431804, 17909072, 20147706, 26863608, 40295412, 53727216, 80590824, 161181648]

約数ペア:

[(1, 161181648), (2, 80590824), (3, 53727216), (4, 40295412), (6, 26863608), (8, 20147706), (9, 17909072), (12, 13431804), (16, 10073853), (18, 8954536), (24, 6715902), (31, 5199408), (36, 4477268), (48, 3357951), (62, 2599704), (72, 2238634), (93, 1733136), (124, 1299852), (144, 1119317), (186, 866568), (248, 649926), (279, 577712), (372, 433284), (496, 324963), (558, 288856), (744, 216642), (1116, 144428), (1488, 108321), (2232, 72214), (4464, 36107)]