156934976968

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{140521}}^1$

素因数の和:140596

約数の個数: 128

約数和(自身を含む): 384468192000

約数和(自身を除く): 227533215032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 343, 392, 407, 518, 539, 616, 686, 814, 1036, 1078, 1372, 1628, 1813, 2072, 2156, 2744, 2849, 3256, 3626, 3773, 4312, 5698, 7252, 7546, 11396, 12691, 14504, 15092, 19943, 22792, 25382, 30184, 39886, 50764, 79772, 101528, 139601, 140521, 159544, 279202, 281042, 558404, 562084, 983647, 1116808, 1124168, 1545731, 1967294, 3091462, 3934588, 5199277, 6182924, 6885529, 7869176, 10398554, 10820117, 12365848, 13771058, 20797108, 21640234, 27542116, 36394939, 41594216, 43280468, 48198703, 55084232, 57192047, 72789878, 75740819, 86560936, 96397406, 114384094, 145579756, 151481638, 192794812, 228768188, 254764573, 291159512, 302963276, 385589624, 400344329, 457536376, 509529146, 530185733, 605926552, 800688658, 1019058292, 1060371466, 1601377316, 1783352011, 2038116584, 2120742932, 2802410303, 3202754632, 3566704022, 4241485864, 5604820606, 7133408044, 11209641212, 14266816088, 19616872121, 22419282424, 39233744242, 78467488484, 156934976968]

約数ペア:

[(1, 156934976968), (2, 78467488484), (4, 39233744242), (7, 22419282424), (8, 19616872121), (11, 14266816088), (14, 11209641212), (22, 7133408044), (28, 5604820606), (37, 4241485864), (44, 3566704022), (49, 3202754632), (56, 2802410303), (74, 2120742932), (77, 2038116584), (88, 1783352011), (98, 1601377316), (148, 1060371466), (154, 1019058292), (196, 800688658), (259, 605926552), (296, 530185733), (308, 509529146), (343, 457536376), (392, 400344329), (407, 385589624), (518, 302963276), (539, 291159512), (616, 254764573), (686, 228768188), (814, 192794812), (1036, 151481638), (1078, 145579756), (1372, 114384094), (1628, 96397406), (1813, 86560936), (2072, 75740819), (2156, 72789878), (2744, 57192047), (2849, 55084232), (3256, 48198703), (3626, 43280468), (3773, 41594216), (4312, 36394939), (5698, 27542116), (7252, 21640234), (7546, 20797108), (11396, 13771058), (12691, 12365848), (14504, 10820117), (15092, 10398554), (19943, 7869176), (22792, 6885529), (25382, 6182924), (30184, 5199277), (39886, 3934588), (50764, 3091462), (79772, 1967294), (101528, 1545731), (139601, 1124168), (140521, 1116808), (159544, 983647), (279202, 562084), (281042, 558404)]