174690828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12095

約数の個数: 72

約数和(自身を含む): 490928256

約数和(自身を除く): 316237428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 12041, 14508, 24082, 36123, 48164, 72246, 108369, 144492, 156533, 216738, 313066, 373271, 433476, 469599, 626132, 746542, 939198, 1119813, 1408797, 1493084, 1878396, 2239626, 2817594, 3359439, 4479252, 4852523, 5635188, 6718878, 9705046, 13437756, 14557569, 19410092, 29115138, 43672707, 58230276, 87345414, 174690828]

約数ペア:

[(1, 174690828), (2, 87345414), (3, 58230276), (4, 43672707), (6, 29115138), (9, 19410092), (12, 14557569), (13, 13437756), (18, 9705046), (26, 6718878), (31, 5635188), (36, 4852523), (39, 4479252), (52, 3359439), (62, 2817594), (78, 2239626), (93, 1878396), (117, 1493084), (124, 1408797), (156, 1119813), (186, 939198), (234, 746542), (279, 626132), (372, 469599), (403, 433476), (468, 373271), (558, 313066), (806, 216738), (1116, 156533), (1209, 144492), (1612, 108369), (2418, 72246), (3627, 48164), (4836, 36123), (7254, 24082), (12041, 14508)]