172957122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 422263296

約数和(自身を除く): 249306174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 113, 117, 186, 211, 226, 234, 279, 339, 403, 422, 558, 633, 678, 806, 1017, 1209, 1266, 1469, 1899, 2034, 2418, 2743, 2938, 3503, 3627, 3798, 4407, 5486, 6541, 7006, 7254, 8229, 8814, 10509, 13082, 13221, 16458, 19623, 21018, 23843, 24687, 26442, 31527, 39246, 45539, 47686, 49374, 58869, 63054, 71529, 85033, 91078, 117738, 136617, 143058, 170066, 214587, 255099, 273234, 309959, 409851, 429174, 510198, 619918, 739133, 765297, 819702, 929877, 1478266, 1530594, 1859754, 2217399, 2789631, 4434798, 5579262, 6652197, 9608729, 13304394, 19217458, 28826187, 57652374, 86478561, 172957122]

約数ペア:

[(1, 172957122), (2, 86478561), (3, 57652374), (6, 28826187), (9, 19217458), (13, 13304394), (18, 9608729), (26, 6652197), (31, 5579262), (39, 4434798), (62, 2789631), (78, 2217399), (93, 1859754), (113, 1530594), (117, 1478266), (186, 929877), (211, 819702), (226, 765297), (234, 739133), (279, 619918), (339, 510198), (403, 429174), (422, 409851), (558, 309959), (633, 273234), (678, 255099), (806, 214587), (1017, 170066), (1209, 143058), (1266, 136617), (1469, 117738), (1899, 91078), (2034, 85033), (2418, 71529), (2743, 63054), (2938, 58869), (3503, 49374), (3627, 47686), (3798, 45539), (4407, 39246), (5486, 31527), (6541, 26442), (7006, 24687), (7254, 23843), (8229, 21018), (8814, 19623), (10509, 16458), (13082, 13221)]