161498592

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18089}}^1$

素因数の和:18136

約数の個数: 72

約数和(自身を含む): 474102720

約数和(自身を除く): 312604128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 18089, 36178, 54267, 72356, 108534, 144712, 162801, 217068, 289424, 325602, 434136, 560759, 578848, 651204, 868272, 1121518, 1302408, 1682277, 1736544, 2243036, 2604816, 3364554, 4486072, 5046831, 5209632, 6729108, 8972144, 10093662, 13458216, 17944288, 20187324, 26916432, 40374648, 53832864, 80749296, 161498592]

約数ペア:

[(1, 161498592), (2, 80749296), (3, 53832864), (4, 40374648), (6, 26916432), (8, 20187324), (9, 17944288), (12, 13458216), (16, 10093662), (18, 8972144), (24, 6729108), (31, 5209632), (32, 5046831), (36, 4486072), (48, 3364554), (62, 2604816), (72, 2243036), (93, 1736544), (96, 1682277), (124, 1302408), (144, 1121518), (186, 868272), (248, 651204), (279, 578848), (288, 560759), (372, 434136), (496, 325602), (558, 289424), (744, 217068), (992, 162801), (1116, 144712), (1488, 108534), (2232, 72356), (2976, 54267), (4464, 36178), (8928, 18089)]