156969419992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{940297}}^1$

素因数の和:940592

約数の個数: 64

約数和(自身を含む): 368295920640

約数和(自身を除く): 211326500648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 308, 542, 616, 1084, 1897, 2168, 2981, 3794, 5962, 7588, 11924, 15176, 20867, 23848, 41734, 83468, 166936, 940297, 1880594, 3761188, 6582079, 7522376, 10343267, 13164158, 20686534, 26328316, 41373068, 52656632, 72402869, 82746136, 144805738, 254820487, 289611476, 509640974, 579222952, 1019281948, 1783743409, 2038563896, 2803025357, 3567486818, 5606050714, 7134973636, 11212101428, 14269947272, 19621177499, 22424202856, 39242354998, 78484709996, 156969419992]

約数ペア:

[(1, 156969419992), (2, 78484709996), (4, 39242354998), (7, 22424202856), (8, 19621177499), (11, 14269947272), (14, 11212101428), (22, 7134973636), (28, 5606050714), (44, 3567486818), (56, 2803025357), (77, 2038563896), (88, 1783743409), (154, 1019281948), (271, 579222952), (308, 509640974), (542, 289611476), (616, 254820487), (1084, 144805738), (1897, 82746136), (2168, 72402869), (2981, 52656632), (3794, 41373068), (5962, 26328316), (7588, 20686534), (11924, 13164158), (15176, 10343267), (20867, 7522376), (23848, 6582079), (41734, 3761188), (83468, 1880594), (166936, 940297)]