129396852

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 376420352

約数和(自身を除く): 247023500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 991, 1053, 1116, 1209, 1404, 1612, 1674, 1982, 2106, 2418, 2511, 2973, 3348, 3627, 3964, 4212, 4836, 5022, 5946, 7254, 8919, 10044, 10881, 11892, 12883, 14508, 17838, 21762, 25766, 26757, 30721, 32643, 35676, 38649, 43524, 51532, 53514, 61442, 65286, 77298, 80271, 92163, 107028, 115947, 122884, 130572, 154596, 160542, 184326, 231894, 276489, 321084, 347841, 368652, 399373, 463788, 552978, 695682, 798746, 829467, 1043523, 1105956, 1198119, 1391364, 1597492, 1658934, 2087046, 2396238, 2488401, 3317868, 3594357, 4174092, 4792476, 4976802, 7188714, 9953604, 10783071, 14377428, 21566142, 32349213, 43132284, 64698426, 129396852]

約数ペア:

[(1, 129396852), (2, 64698426), (3, 43132284), (4, 32349213), (6, 21566142), (9, 14377428), (12, 10783071), (13, 9953604), (18, 7188714), (26, 4976802), (27, 4792476), (31, 4174092), (36, 3594357), (39, 3317868), (52, 2488401), (54, 2396238), (62, 2087046), (78, 1658934), (81, 1597492), (93, 1391364), (108, 1198119), (117, 1105956), (124, 1043523), (156, 829467), (162, 798746), (186, 695682), (234, 552978), (279, 463788), (324, 399373), (351, 368652), (372, 347841), (403, 321084), (468, 276489), (558, 231894), (702, 184326), (806, 160542), (837, 154596), (991, 130572), (1053, 122884), (1116, 115947), (1209, 107028), (1404, 92163), (1612, 80271), (1674, 77298), (1982, 65286), (2106, 61442), (2418, 53514), (2511, 51532), (2973, 43524), (3348, 38649), (3627, 35676), (3964, 32643), (4212, 30721), (4836, 26757), (5022, 25766), (5946, 21762), (7254, 17838), (8919, 14508), (10044, 12883), (10881, 11892)]