121377648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 379912192

約数和(自身を除く): 258534544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 271, 301, 336, 344, 372, 434, 496, 516, 542, 602, 651, 688, 744, 813, 868, 903, 1032, 1084, 1204, 1302, 1333, 1488, 1626, 1736, 1806, 1897, 2064, 2168, 2408, 2604, 2666, 3252, 3472, 3612, 3794, 3999, 4336, 4816, 5208, 5332, 5691, 6504, 7224, 7588, 7998, 8401, 9331, 10416, 10664, 11382, 11653, 13008, 14448, 15176, 15996, 16802, 18662, 21328, 22764, 23306, 25203, 27993, 30352, 31992, 33604, 34959, 37324, 45528, 46612, 50406, 55986, 58807, 63984, 67208, 69918, 74648, 81571, 91056, 93224, 100812, 111972, 117614, 134416, 139836, 149296, 163142, 176421, 186448, 201624, 223944, 235228, 244713, 279672, 326284, 352842, 361243, 403248, 447888, 470456, 489426, 559344, 652568, 705684, 722486, 940912, 978852, 1083729, 1305136, 1411368, 1444972, 1957704, 2167458, 2528701, 2822736, 2889944, 3915408, 4334916, 5057402, 5779888, 7586103, 8669832, 10114804, 15172206, 17339664, 20229608, 30344412, 40459216, 60688824, 121377648]

約数ペア:

[(1, 121377648), (2, 60688824), (3, 40459216), (4, 30344412), (6, 20229608), (7, 17339664), (8, 15172206), (12, 10114804), (14, 8669832), (16, 7586103), (21, 5779888), (24, 5057402), (28, 4334916), (31, 3915408), (42, 2889944), (43, 2822736), (48, 2528701), (56, 2167458), (62, 1957704), (84, 1444972), (86, 1411368), (93, 1305136), (112, 1083729), (124, 978852), (129, 940912), (168, 722486), (172, 705684), (186, 652568), (217, 559344), (248, 489426), (258, 470456), (271, 447888), (301, 403248), (336, 361243), (344, 352842), (372, 326284), (434, 279672), (496, 244713), (516, 235228), (542, 223944), (602, 201624), (651, 186448), (688, 176421), (744, 163142), (813, 149296), (868, 139836), (903, 134416), (1032, 117614), (1084, 111972), (1204, 100812), (1302, 93224), (1333, 91056), (1488, 81571), (1626, 74648), (1736, 69918), (1806, 67208), (1897, 63984), (2064, 58807), (2168, 55986), (2408, 50406), (2604, 46612), (2666, 45528), (3252, 37324), (3472, 34959), (3612, 33604), (3794, 31992), (3999, 30352), (4336, 27993), (4816, 25203), (5208, 23306), (5332, 22764), (5691, 21328), (6504, 18662), (7224, 16802), (7588, 15996), (7998, 15176), (8401, 14448), (9331, 13008), (10416, 11653), (10664, 11382)]