142278444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 465244416

約数和(自身を除く): 322965972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 1901, 2079, 2268, 2673, 2772, 3402, 3564, 3802, 4158, 5346, 5703, 6237, 6804, 7604, 8316, 10692, 11406, 12474, 13307, 17109, 18711, 20911, 22812, 24948, 26614, 34218, 37422, 39921, 41822, 51327, 53228, 62733, 68436, 74844, 79842, 83644, 102654, 119763, 125466, 146377, 153981, 159684, 188199, 205308, 239526, 250932, 292754, 307962, 359289, 376398, 439131, 461943, 479052, 564597, 585508, 615924, 718578, 752796, 878262, 923886, 1077867, 1129194, 1317393, 1437156, 1693791, 1756524, 1847772, 2155734, 2258388, 2634786, 3233601, 3387582, 3952179, 4311468, 5081373, 5269572, 6467202, 6775164, 7904358, 10162746, 11856537, 12934404, 15808716, 20325492, 23713074, 35569611, 47426148, 71139222, 142278444]

約数ペア:

[(1, 142278444), (2, 71139222), (3, 47426148), (4, 35569611), (6, 23713074), (7, 20325492), (9, 15808716), (11, 12934404), (12, 11856537), (14, 10162746), (18, 7904358), (21, 6775164), (22, 6467202), (27, 5269572), (28, 5081373), (33, 4311468), (36, 3952179), (42, 3387582), (44, 3233601), (54, 2634786), (63, 2258388), (66, 2155734), (77, 1847772), (81, 1756524), (84, 1693791), (99, 1437156), (108, 1317393), (126, 1129194), (132, 1077867), (154, 923886), (162, 878262), (189, 752796), (198, 718578), (231, 615924), (243, 585508), (252, 564597), (297, 479052), (308, 461943), (324, 439131), (378, 376398), (396, 359289), (462, 307962), (486, 292754), (567, 250932), (594, 239526), (693, 205308), (756, 188199), (891, 159684), (924, 153981), (972, 146377), (1134, 125466), (1188, 119763), (1386, 102654), (1701, 83644), (1782, 79842), (1901, 74844), (2079, 68436), (2268, 62733), (2673, 53228), (2772, 51327), (3402, 41822), (3564, 39921), (3802, 37422), (4158, 34218), (5346, 26614), (5703, 24948), (6237, 22812), (6804, 20911), (7604, 18711), (8316, 17109), (10692, 13307), (11406, 12474)]