156966728478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4014289}}^1$

素因数の和:4014334

約数の個数: 64

約数和(自身を含む): 385371840000

約数和(自身を除く): 228405111522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2793, 5586, 6517, 13034, 19551, 39102, 4014289, 8028578, 12042867, 24085734, 28100023, 56200046, 76271491, 84300069, 152542982, 168600138, 196700161, 228814473, 393400322, 457628946, 533900437, 590100483, 1067800874, 1180200966, 1376901127, 1601701311, 2753802254, 3203402622, 3737303059, 4130703381, 7474606118, 8261406762, 11211909177, 22423818354, 26161121413, 52322242826, 78483364239, 156966728478]

約数ペア:

[(1, 156966728478), (2, 78483364239), (3, 52322242826), (6, 26161121413), (7, 22423818354), (14, 11211909177), (19, 8261406762), (21, 7474606118), (38, 4130703381), (42, 3737303059), (49, 3203402622), (57, 2753802254), (98, 1601701311), (114, 1376901127), (133, 1180200966), (147, 1067800874), (266, 590100483), (294, 533900437), (343, 457628946), (399, 393400322), (686, 228814473), (798, 196700161), (931, 168600138), (1029, 152542982), (1862, 84300069), (2058, 76271491), (2793, 56200046), (5586, 28100023), (6517, 24085734), (13034, 12042867), (19551, 8028578), (39102, 4014289)]