156927705974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 288881510400

約数和(自身を除く): 131953804426

約数列:

[1, 2, 13, 19, 23, 26, 29, 38, 46, 58, 247, 299, 377, 437, 494, 551, 598, 641, 667, 743, 754, 874, 1102, 1282, 1334, 1486, 5681, 7163, 8333, 8671, 9659, 11362, 12179, 12673, 14117, 14326, 14743, 16666, 17089, 17342, 18589, 19318, 21547, 24358, 25346, 28234, 29486, 34178, 37178, 43094, 158327, 164749, 183521, 191659, 222157, 241657, 280111, 280117, 316654, 324691, 329498, 353191, 367042, 383318, 409393, 427547, 444314, 476263, 483314, 495581, 560222, 560234, 649382, 706382, 818786, 855094, 952526, 991162, 3641521, 4220983, 4591483, 5322109, 5558111, 6191419, 6442553, 7283042, 8123393, 8441966, 9048997, 9182966, 9416039, 10644218, 10954049, 11116222, 12382838, 12885106, 13811627, 16246786, 18097994, 18832078, 21908098, 27623254, 105604109, 117636961, 122408507, 142402637, 179551151, 208126931, 211208218, 235273922, 244817014, 262420913, 284805274, 317667421, 359102302, 416253862, 524841826, 635334842, 2705650103, 3411471869, 4129676473, 5411300206, 6035680999, 6822943738, 8259352946, 12071361998, 78463852987, 156927705974]

約数ペア:

[(1, 156927705974), (2, 78463852987), (13, 12071361998), (19, 8259352946), (23, 6822943738), (26, 6035680999), (29, 5411300206), (38, 4129676473), (46, 3411471869), (58, 2705650103), (247, 635334842), (299, 524841826), (377, 416253862), (437, 359102302), (494, 317667421), (551, 284805274), (598, 262420913), (641, 244817014), (667, 235273922), (743, 211208218), (754, 208126931), (874, 179551151), (1102, 142402637), (1282, 122408507), (1334, 117636961), (1486, 105604109), (5681, 27623254), (7163, 21908098), (8333, 18832078), (8671, 18097994), (9659, 16246786), (11362, 13811627), (12179, 12885106), (12673, 12382838), (14117, 11116222), (14326, 10954049), (14743, 10644218), (16666, 9416039), (17089, 9182966), (17342, 9048997), (18589, 8441966), (19318, 8123393), (21547, 7283042), (24358, 6442553), (25346, 6191419), (28234, 5558111), (29486, 5322109), (34178, 4591483), (37178, 4220983), (43094, 3641521), (158327, 991162), (164749, 952526), (183521, 855094), (191659, 818786), (222157, 706382), (241657, 649382), (280111, 560234), (280117, 560222), (316654, 495581), (324691, 483314), (329498, 476263), (353191, 444314), (367042, 427547), (383318, 409393)]