161736372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 481376000

約数和(自身を除く): 319639628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 349, 378, 613, 698, 756, 1047, 1226, 1396, 1839, 2094, 2443, 2452, 3141, 3678, 4188, 4291, 4886, 5517, 6282, 7329, 7356, 8582, 9423, 9772, 11034, 12564, 12873, 14658, 16551, 17164, 18846, 21987, 22068, 25746, 29316, 33102, 37692, 38619, 43974, 51492, 65961, 66204, 77238, 87948, 115857, 131922, 154476, 213937, 231714, 263844, 427874, 463428, 641811, 855748, 1283622, 1497559, 1925433, 2567244, 2995118, 3850866, 4492677, 5776299, 5990236, 7701732, 8985354, 11552598, 13478031, 17970708, 23105196, 26956062, 40434093, 53912124, 80868186, 161736372]

約数ペア:

[(1, 161736372), (2, 80868186), (3, 53912124), (4, 40434093), (6, 26956062), (7, 23105196), (9, 17970708), (12, 13478031), (14, 11552598), (18, 8985354), (21, 7701732), (27, 5990236), (28, 5776299), (36, 4492677), (42, 3850866), (54, 2995118), (63, 2567244), (84, 1925433), (108, 1497559), (126, 1283622), (189, 855748), (252, 641811), (349, 463428), (378, 427874), (613, 263844), (698, 231714), (756, 213937), (1047, 154476), (1226, 131922), (1396, 115857), (1839, 87948), (2094, 77238), (2443, 66204), (2452, 65961), (3141, 51492), (3678, 43974), (4188, 38619), (4291, 37692), (4886, 33102), (5517, 29316), (6282, 25746), (7329, 22068), (7356, 21987), (8582, 18846), (9423, 17164), (9772, 16551), (11034, 14658), (12564, 12873)]