128859192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 144

約数和(自身を含む): 438612720

約数和(自身を除く): 309753528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2113, 2178, 2541, 2772, 2904, 3388, 4226, 4356, 5082, 5544, 6339, 6776, 7623, 8452, 8712, 10164, 12678, 14791, 15246, 16904, 19017, 20328, 23243, 25356, 29582, 30492, 38034, 44373, 46486, 50712, 59164, 60984, 69729, 76068, 88746, 92972, 118328, 133119, 139458, 152136, 162701, 177492, 185944, 209187, 255673, 266238, 278916, 325402, 354984, 418374, 488103, 511346, 532476, 557832, 650804, 767019, 836748, 976206, 1022692, 1064952, 1301608, 1464309, 1534038, 1673496, 1789711, 1952412, 2045384, 2301057, 2928618, 3068076, 3579422, 3904824, 4602114, 5369133, 5857236, 6136152, 7158844, 9204228, 10738266, 11714472, 14317688, 16107399, 18408456, 21476532, 32214798, 42953064, 64429596, 128859192]

約数ペア:

[(1, 128859192), (2, 64429596), (3, 42953064), (4, 32214798), (6, 21476532), (7, 18408456), (8, 16107399), (9, 14317688), (11, 11714472), (12, 10738266), (14, 9204228), (18, 7158844), (21, 6136152), (22, 5857236), (24, 5369133), (28, 4602114), (33, 3904824), (36, 3579422), (42, 3068076), (44, 2928618), (56, 2301057), (63, 2045384), (66, 1952412), (72, 1789711), (77, 1673496), (84, 1534038), (88, 1464309), (99, 1301608), (121, 1064952), (126, 1022692), (132, 976206), (154, 836748), (168, 767019), (198, 650804), (231, 557832), (242, 532476), (252, 511346), (264, 488103), (308, 418374), (363, 354984), (396, 325402), (462, 278916), (484, 266238), (504, 255673), (616, 209187), (693, 185944), (726, 177492), (792, 162701), (847, 152136), (924, 139458), (968, 133119), (1089, 118328), (1386, 92972), (1452, 88746), (1694, 76068), (1848, 69729), (2113, 60984), (2178, 59164), (2541, 50712), (2772, 46486), (2904, 44373), (3388, 38034), (4226, 30492), (4356, 29582), (5082, 25356), (5544, 23243), (6339, 20328), (6776, 19017), (7623, 16904), (8452, 15246), (8712, 14791), (10164, 12678)]