128546088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 239172312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 113, 124, 132, 139, 186, 226, 248, 264, 278, 339, 341, 372, 417, 452, 556, 678, 682, 744, 834, 904, 1023, 1112, 1243, 1356, 1364, 1529, 1668, 2046, 2486, 2712, 2728, 3058, 3336, 3503, 3729, 4092, 4309, 4587, 4972, 6116, 7006, 7458, 8184, 8618, 9174, 9944, 10509, 12232, 12927, 14012, 14916, 15707, 17236, 18348, 21018, 25854, 28024, 29832, 31414, 34472, 36696, 38533, 42036, 47121, 47399, 51708, 62828, 77066, 84072, 94242, 94798, 103416, 115599, 125656, 142197, 154132, 172777, 188484, 189596, 231198, 284394, 308264, 345554, 376968, 379192, 462396, 486917, 518331, 568788, 691108, 924792, 973834, 1036662, 1137576, 1382216, 1460751, 1947668, 2073324, 2921502, 3895336, 4146648, 5356087, 5843004, 10712174, 11686008, 16068261, 21424348, 32136522, 42848696, 64273044, 128546088]

約数ペア:

[(1, 128546088), (2, 64273044), (3, 42848696), (4, 32136522), (6, 21424348), (8, 16068261), (11, 11686008), (12, 10712174), (22, 5843004), (24, 5356087), (31, 4146648), (33, 3895336), (44, 2921502), (62, 2073324), (66, 1947668), (88, 1460751), (93, 1382216), (113, 1137576), (124, 1036662), (132, 973834), (139, 924792), (186, 691108), (226, 568788), (248, 518331), (264, 486917), (278, 462396), (339, 379192), (341, 376968), (372, 345554), (417, 308264), (452, 284394), (556, 231198), (678, 189596), (682, 188484), (744, 172777), (834, 154132), (904, 142197), (1023, 125656), (1112, 115599), (1243, 103416), (1356, 94798), (1364, 94242), (1529, 84072), (1668, 77066), (2046, 62828), (2486, 51708), (2712, 47399), (2728, 47121), (3058, 42036), (3336, 38533), (3503, 36696), (3729, 34472), (4092, 31414), (4309, 29832), (4587, 28024), (4972, 25854), (6116, 21018), (7006, 18348), (7458, 17236), (8184, 15707), (8618, 14916), (9174, 14012), (9944, 12927), (10509, 12232)]