160972812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 560716800

約数和(自身を除く): 399743988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1489, 1638, 1716, 2002, 2079, 2457, 2574, 2772, 2978, 3003, 3276, 3861, 4004, 4158, 4467, 4914, 5148, 5956, 6006, 7722, 8316, 8934, 9009, 9828, 10423, 12012, 13401, 15444, 16379, 17868, 18018, 19357, 20846, 26802, 27027, 31269, 32758, 36036, 38714, 40203, 41692, 49137, 53604, 54054, 58071, 62538, 65516, 77428, 80406, 93807, 98274, 108108, 114653, 116142, 125076, 135499, 147411, 160812, 174213, 187614, 196548, 212927, 229306, 232284, 270998, 281421, 294822, 343959, 348426, 375228, 406497, 425854, 442233, 458612, 522639, 541996, 562842, 589644, 638781, 687918, 696852, 812994, 851708, 884466, 1031877, 1045278, 1125684, 1219491, 1277562, 1375836, 1490489, 1625988, 1768932, 1916343, 2063754, 2090556, 2438982, 2555124, 2980978, 3095631, 3658473, 3832686, 4127508, 4471467, 4877964, 5749029, 5961956, 6191262, 7316946, 7665372, 8942934, 11498058, 12382524, 13414401, 14633892, 17885868, 22996116, 26828802, 40243203, 53657604, 80486406, 160972812]

約数ペア:

[(1, 160972812), (2, 80486406), (3, 53657604), (4, 40243203), (6, 26828802), (7, 22996116), (9, 17885868), (11, 14633892), (12, 13414401), (13, 12382524), (14, 11498058), (18, 8942934), (21, 7665372), (22, 7316946), (26, 6191262), (27, 5961956), (28, 5749029), (33, 4877964), (36, 4471467), (39, 4127508), (42, 3832686), (44, 3658473), (52, 3095631), (54, 2980978), (63, 2555124), (66, 2438982), (77, 2090556), (78, 2063754), (84, 1916343), (91, 1768932), (99, 1625988), (108, 1490489), (117, 1375836), (126, 1277562), (132, 1219491), (143, 1125684), (154, 1045278), (156, 1031877), (182, 884466), (189, 851708), (198, 812994), (231, 696852), (234, 687918), (252, 638781), (273, 589644), (286, 562842), (297, 541996), (308, 522639), (351, 458612), (364, 442233), (378, 425854), (396, 406497), (429, 375228), (462, 348426), (468, 343959), (546, 294822), (572, 281421), (594, 270998), (693, 232284), (702, 229306), (756, 212927), (819, 196548), (858, 187614), (924, 174213), (1001, 160812), (1092, 147411), (1188, 135499), (1287, 125076), (1386, 116142), (1404, 114653), (1489, 108108), (1638, 98274), (1716, 93807), (2002, 80406), (2079, 77428), (2457, 65516), (2574, 62538), (2772, 58071), (2978, 54054), (3003, 53604), (3276, 49137), (3861, 41692), (4004, 40203), (4158, 38714), (4467, 36036), (4914, 32758), (5148, 31269), (5956, 27027), (6006, 26802), (7722, 20846), (8316, 19357), (8934, 18018), (9009, 17868), (9828, 16379), (10423, 15444), (12012, 13401)]