161049296

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 60

約数和(自身を含む): 343183020

約数和(自身を除く): 182133724

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 289, 464, 493, 578, 986, 1156, 1201, 1972, 2312, 2402, 3944, 4624, 4804, 7888, 8381, 9608, 16762, 19216, 20417, 33524, 34829, 40834, 67048, 69658, 81668, 134096, 139316, 163336, 278632, 326672, 347089, 557264, 592093, 694178, 1184186, 1388356, 2368372, 2776712, 4736744, 5553424, 9473488, 10065581, 20131162, 40262324, 80524648, 161049296]

約数ペア:

[(1, 161049296), (2, 80524648), (4, 40262324), (8, 20131162), (16, 10065581), (17, 9473488), (29, 5553424), (34, 4736744), (58, 2776712), (68, 2368372), (116, 1388356), (136, 1184186), (232, 694178), (272, 592093), (289, 557264), (464, 347089), (493, 326672), (578, 278632), (986, 163336), (1156, 139316), (1201, 134096), (1972, 81668), (2312, 69658), (2402, 67048), (3944, 40834), (4624, 34829), (4804, 33524), (7888, 20417), (8381, 19216), (9608, 16762)]