140180202372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{20681}}^1$

素因数の和:20882

約数の個数: 192

約数和(自身を含む): 409166069760

約数和(自身を除く): 268985867388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 137, 186, 217, 228, 266, 274, 372, 399, 411, 434, 532, 548, 589, 651, 798, 822, 868, 959, 1178, 1302, 1596, 1644, 1767, 1918, 2356, 2603, 2604, 2877, 3534, 3836, 4123, 4247, 5206, 5754, 7068, 7809, 8246, 8494, 10412, 11508, 12369, 12741, 15618, 16492, 16988, 18221, 20681, 24738, 25482, 29729, 31236, 36442, 41362, 49476, 50964, 54663, 59458, 62043, 72884, 80693, 82724, 89187, 109326, 118916, 124086, 144767, 161386, 178374, 218652, 242079, 248172, 289534, 322772, 356748, 392939, 434301, 484158, 564851, 579068, 641111, 785878, 868602, 968316, 1129702, 1178817, 1282222, 1571756, 1694553, 1737204, 1923333, 2259404, 2357634, 2564444, 2750573, 2833297, 3389106, 3846666, 4487777, 4715268, 5501146, 5666594, 6778212, 7693332, 8251719, 8499891, 8975554, 11002292, 11333188, 12181109, 13463331, 16503438, 16999782, 17951108, 19833079, 24362218, 26926662, 33006876, 33999564, 36543327, 39666158, 48724436, 53832643, 53853324, 59499237, 73086654, 79332316, 85267763, 87832207, 107665286, 118998474, 146173308, 161497929, 170535526, 175664414, 215330572, 237996948, 255803289, 263496621, 322995858, 341071052, 351328828, 376828501, 511606578, 526993242, 614825449, 645991716, 753657002, 1023213156, 1053986484, 1130485503, 1229650898, 1507314004, 1668811933, 1844476347, 2260971006, 2459301796, 3337623866, 3688952694, 4521942012, 5006435799, 6675247732, 7377905388, 10012871598, 11681683531, 20025743196, 23363367062, 35045050593, 46726734124, 70090101186, 140180202372]

約数ペア:

[(1, 140180202372), (2, 70090101186), (3, 46726734124), (4, 35045050593), (6, 23363367062), (7, 20025743196), (12, 11681683531), (14, 10012871598), (19, 7377905388), (21, 6675247732), (28, 5006435799), (31, 4521942012), (38, 3688952694), (42, 3337623866), (57, 2459301796), (62, 2260971006), (76, 1844476347), (84, 1668811933), (93, 1507314004), (114, 1229650898), (124, 1130485503), (133, 1053986484), (137, 1023213156), (186, 753657002), (217, 645991716), (228, 614825449), (266, 526993242), (274, 511606578), (372, 376828501), (399, 351328828), (411, 341071052), (434, 322995858), (532, 263496621), (548, 255803289), (589, 237996948), (651, 215330572), (798, 175664414), (822, 170535526), (868, 161497929), (959, 146173308), (1178, 118998474), (1302, 107665286), (1596, 87832207), (1644, 85267763), (1767, 79332316), (1918, 73086654), (2356, 59499237), (2603, 53853324), (2604, 53832643), (2877, 48724436), (3534, 39666158), (3836, 36543327), (4123, 33999564), (4247, 33006876), (5206, 26926662), (5754, 24362218), (7068, 19833079), (7809, 17951108), (8246, 16999782), (8494, 16503438), (10412, 13463331), (11508, 12181109), (12369, 11333188), (12741, 11002292), (15618, 8975554), (16492, 8499891), (16988, 8251719), (18221, 7693332), (20681, 6778212), (24738, 5666594), (25482, 5501146), (29729, 4715268), (31236, 4487777), (36442, 3846666), (41362, 3389106), (49476, 2833297), (50964, 2750573), (54663, 2564444), (59458, 2357634), (62043, 2259404), (72884, 1923333), (80693, 1737204), (82724, 1694553), (89187, 1571756), (109326, 1282222), (118916, 1178817), (124086, 1129702), (144767, 968316), (161386, 868602), (178374, 785878), (218652, 641111), (242079, 579068), (248172, 564851), (289534, 484158), (322772, 434301), (356748, 392939)]