138536244

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 168

約数和(自身を含む): 453918528

約数和(自身を除く): 315382284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 617, 693, 729, 756, 891, 924, 972, 1134, 1188, 1234, 1386, 1458, 1701, 1782, 1851, 2079, 2268, 2468, 2673, 2772, 2916, 3402, 3564, 3702, 4158, 4319, 5103, 5346, 5553, 6237, 6787, 6804, 7404, 8019, 8316, 8638, 10206, 10692, 11106, 12474, 12957, 13574, 16038, 16659, 17276, 18711, 20361, 20412, 22212, 24948, 25914, 27148, 32076, 33318, 37422, 38871, 40722, 47509, 49977, 51828, 56133, 61083, 66636, 74844, 77742, 81444, 95018, 99954, 112266, 116613, 122166, 142527, 149931, 155484, 183249, 190036, 199908, 224532, 233226, 244332, 285054, 299862, 349839, 366498, 427581, 449793, 466452, 549747, 570108, 599724, 699678, 732996, 855162, 899586, 1049517, 1099494, 1282743, 1399356, 1649241, 1710324, 1799172, 2099034, 2198988, 2565486, 3148551, 3298482, 3848229, 4198068, 4947723, 5130972, 6297102, 6596964, 7696458, 9895446, 11544687, 12594204, 15392916, 19790892, 23089374, 34634061, 46178748, 69268122, 138536244]

約数ペア:

[(1, 138536244), (2, 69268122), (3, 46178748), (4, 34634061), (6, 23089374), (7, 19790892), (9, 15392916), (11, 12594204), (12, 11544687), (14, 9895446), (18, 7696458), (21, 6596964), (22, 6297102), (27, 5130972), (28, 4947723), (33, 4198068), (36, 3848229), (42, 3298482), (44, 3148551), (54, 2565486), (63, 2198988), (66, 2099034), (77, 1799172), (81, 1710324), (84, 1649241), (99, 1399356), (108, 1282743), (126, 1099494), (132, 1049517), (154, 899586), (162, 855162), (189, 732996), (198, 699678), (231, 599724), (243, 570108), (252, 549747), (297, 466452), (308, 449793), (324, 427581), (378, 366498), (396, 349839), (462, 299862), (486, 285054), (567, 244332), (594, 233226), (617, 224532), (693, 199908), (729, 190036), (756, 183249), (891, 155484), (924, 149931), (972, 142527), (1134, 122166), (1188, 116613), (1234, 112266), (1386, 99954), (1458, 95018), (1701, 81444), (1782, 77742), (1851, 74844), (2079, 66636), (2268, 61083), (2468, 56133), (2673, 51828), (2772, 49977), (2916, 47509), (3402, 40722), (3564, 38871), (3702, 37422), (4158, 33318), (4319, 32076), (5103, 27148), (5346, 25914), (5553, 24948), (6237, 22212), (6787, 20412), (6804, 20361), (7404, 18711), (8019, 17276), (8316, 16659), (8638, 16038), (10206, 13574), (10692, 12957), (11106, 12474)]