145308492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 440168960

約数和(自身を除く): 294860468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 811, 948, 1106, 1134, 1422, 1622, 1659, 2133, 2212, 2268, 2433, 2844, 3244, 3318, 4266, 4866, 4977, 5677, 6399, 6636, 7299, 8532, 9732, 9954, 11354, 12798, 14598, 14931, 17031, 19908, 21897, 22708, 25596, 29196, 29862, 34062, 43794, 44793, 51093, 59724, 64069, 65691, 68124, 87588, 89586, 102186, 128138, 131382, 153279, 179172, 192207, 204372, 256276, 262764, 306558, 384414, 448483, 459837, 576621, 613116, 768828, 896966, 919674, 1153242, 1345449, 1729863, 1793932, 1839348, 2306484, 2690898, 3459726, 4036347, 5189589, 5381796, 6919452, 8072694, 10379178, 12109041, 16145388, 20758356, 24218082, 36327123, 48436164, 72654246, 145308492]

約数ペア:

[(1, 145308492), (2, 72654246), (3, 48436164), (4, 36327123), (6, 24218082), (7, 20758356), (9, 16145388), (12, 12109041), (14, 10379178), (18, 8072694), (21, 6919452), (27, 5381796), (28, 5189589), (36, 4036347), (42, 3459726), (54, 2690898), (63, 2306484), (79, 1839348), (81, 1793932), (84, 1729863), (108, 1345449), (126, 1153242), (158, 919674), (162, 896966), (189, 768828), (237, 613116), (252, 576621), (316, 459837), (324, 448483), (378, 384414), (474, 306558), (553, 262764), (567, 256276), (711, 204372), (756, 192207), (811, 179172), (948, 153279), (1106, 131382), (1134, 128138), (1422, 102186), (1622, 89586), (1659, 87588), (2133, 68124), (2212, 65691), (2268, 64069), (2433, 59724), (2844, 51093), (3244, 44793), (3318, 43794), (4266, 34062), (4866, 29862), (4977, 29196), (5677, 25596), (6399, 22708), (6636, 21897), (7299, 19908), (8532, 17031), (9732, 14931), (9954, 14598), (11354, 12798)]