171407184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8916

約数の個数: 80

約数和(自身を含む): 492301824

約数和(自身を除く): 320894640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8861, 9672, 17722, 19344, 26583, 35444, 53166, 70888, 106332, 115193, 141776, 212664, 230386, 274691, 345579, 425328, 460772, 549382, 691158, 824073, 921544, 1098764, 1382316, 1648146, 1843088, 2197528, 2764632, 3296292, 3570983, 4395056, 5529264, 6592584, 7141966, 10712949, 13185168, 14283932, 21425898, 28567864, 42851796, 57135728, 85703592, 171407184]

約数ペア:

[(1, 171407184), (2, 85703592), (3, 57135728), (4, 42851796), (6, 28567864), (8, 21425898), (12, 14283932), (13, 13185168), (16, 10712949), (24, 7141966), (26, 6592584), (31, 5529264), (39, 4395056), (48, 3570983), (52, 3296292), (62, 2764632), (78, 2197528), (93, 1843088), (104, 1648146), (124, 1382316), (156, 1098764), (186, 921544), (208, 824073), (248, 691158), (312, 549382), (372, 460772), (403, 425328), (496, 345579), (624, 274691), (744, 230386), (806, 212664), (1209, 141776), (1488, 115193), (1612, 106332), (2418, 70888), (3224, 53166), (4836, 35444), (6448, 26583), (8861, 19344), (9672, 17722)]