160381242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 434534400

約数和(自身を除く): 274153158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 137, 163, 171, 189, 266, 274, 326, 342, 378, 399, 411, 489, 513, 798, 822, 959, 978, 1026, 1141, 1197, 1233, 1467, 1918, 2282, 2394, 2466, 2603, 2877, 2934, 3097, 3423, 3591, 3699, 4401, 5206, 5754, 6194, 6846, 7182, 7398, 7809, 8631, 8802, 9291, 10269, 15618, 17262, 18221, 18582, 20538, 21679, 22331, 23427, 25893, 27873, 30807, 36442, 43358, 44662, 46854, 51786, 54663, 55746, 61614, 65037, 66993, 70281, 83619, 109326, 130074, 133986, 140562, 156317, 163989, 167238, 195111, 200979, 312634, 327978, 390222, 401958, 424289, 468951, 491967, 585333, 602937, 848578, 937902, 983934, 1170666, 1205874, 1272867, 1406853, 2545734, 2813706, 2970023, 3818601, 4220559, 5940046, 7637202, 8441118, 8910069, 11455803, 17820138, 22911606, 26730207, 53460414, 80190621, 160381242]

約数ペア:

[(1, 160381242), (2, 80190621), (3, 53460414), (6, 26730207), (7, 22911606), (9, 17820138), (14, 11455803), (18, 8910069), (19, 8441118), (21, 7637202), (27, 5940046), (38, 4220559), (42, 3818601), (54, 2970023), (57, 2813706), (63, 2545734), (114, 1406853), (126, 1272867), (133, 1205874), (137, 1170666), (163, 983934), (171, 937902), (189, 848578), (266, 602937), (274, 585333), (326, 491967), (342, 468951), (378, 424289), (399, 401958), (411, 390222), (489, 327978), (513, 312634), (798, 200979), (822, 195111), (959, 167238), (978, 163989), (1026, 156317), (1141, 140562), (1197, 133986), (1233, 130074), (1467, 109326), (1918, 83619), (2282, 70281), (2394, 66993), (2466, 65037), (2603, 61614), (2877, 55746), (2934, 54663), (3097, 51786), (3423, 46854), (3591, 44662), (3699, 43358), (4401, 36442), (5206, 30807), (5754, 27873), (6194, 25893), (6846, 23427), (7182, 22331), (7398, 21679), (7809, 20538), (8631, 18582), (8802, 18221), (9291, 17262), (10269, 15618)]