181752012

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43151}}^1$

素因数の和:43180

約数の個数: 60

約数和(自身を含む): 511696416

約数和(自身を除く): 329944404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 43151, 86302, 129453, 172604, 258906, 388359, 517812, 560963, 776718, 1121926, 1165077, 1553436, 1682889, 2243852, 2330154, 3365778, 3495231, 4660308, 5048667, 6731556, 6990462, 10097334, 13980924, 15146001, 20194668, 30292002, 45438003, 60584004, 90876006, 181752012]

約数ペア:

[(1, 181752012), (2, 90876006), (3, 60584004), (4, 45438003), (6, 30292002), (9, 20194668), (12, 15146001), (13, 13980924), (18, 10097334), (26, 6990462), (27, 6731556), (36, 5048667), (39, 4660308), (52, 3495231), (54, 3365778), (78, 2330154), (81, 2243852), (108, 1682889), (117, 1553436), (156, 1165077), (162, 1121926), (234, 776718), (324, 560963), (351, 517812), (468, 388359), (702, 258906), (1053, 172604), (1404, 129453), (2106, 86302), (4212, 43151)]