178122204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9347

約数の個数: 72

約数和(自身を含む): 496768272

約数和(自身を除く): 318646068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9283, 9594, 18566, 19188, 27849, 37132, 55698, 83547, 111396, 120679, 167094, 241358, 334188, 362037, 380603, 482716, 724074, 761206, 1086111, 1141809, 1448148, 1522412, 2172222, 2283618, 3425427, 4344444, 4567236, 4947839, 6850854, 9895678, 13701708, 14843517, 19791356, 29687034, 44530551, 59374068, 89061102, 178122204]

約数ペア:

[(1, 178122204), (2, 89061102), (3, 59374068), (4, 44530551), (6, 29687034), (9, 19791356), (12, 14843517), (13, 13701708), (18, 9895678), (26, 6850854), (36, 4947839), (39, 4567236), (41, 4344444), (52, 3425427), (78, 2283618), (82, 2172222), (117, 1522412), (123, 1448148), (156, 1141809), (164, 1086111), (234, 761206), (246, 724074), (369, 482716), (468, 380603), (492, 362037), (533, 334188), (738, 241358), (1066, 167094), (1476, 120679), (1599, 111396), (2132, 83547), (3198, 55698), (4797, 37132), (6396, 27849), (9283, 19188), (9594, 18566)]