142928856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4649}}^1$

素因数の和:4729

約数の個数: 96

約数和(自身を含む): 449748000

約数和(自身を除く): 306819144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 4649, 5124, 7686, 9298, 10248, 13947, 15372, 18596, 27894, 30744, 32543, 37192, 41841, 55788, 65086, 83682, 97629, 111576, 130172, 167364, 195258, 260344, 283589, 292887, 334728, 390516, 567178, 585774, 781032, 850767, 1134356, 1171548, 1701534, 1985123, 2268712, 2343096, 2552301, 3403068, 3970246, 5104602, 5955369, 6806136, 7940492, 10209204, 11910738, 15880984, 17866107, 20418408, 23821476, 35732214, 47642952, 71464428, 142928856]

約数ペア:

[(1, 142928856), (2, 71464428), (3, 47642952), (4, 35732214), (6, 23821476), (7, 20418408), (8, 17866107), (9, 15880984), (12, 11910738), (14, 10209204), (18, 7940492), (21, 6806136), (24, 5955369), (28, 5104602), (36, 3970246), (42, 3403068), (56, 2552301), (61, 2343096), (63, 2268712), (72, 1985123), (84, 1701534), (122, 1171548), (126, 1134356), (168, 850767), (183, 781032), (244, 585774), (252, 567178), (366, 390516), (427, 334728), (488, 292887), (504, 283589), (549, 260344), (732, 195258), (854, 167364), (1098, 130172), (1281, 111576), (1464, 97629), (1708, 83682), (2196, 65086), (2562, 55788), (3416, 41841), (3843, 37192), (4392, 32543), (4649, 30744), (5124, 27894), (7686, 18596), (9298, 15372), (10248, 13947)]