148620186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 396494280

約数和(自身を除く): 247874094

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 117, 121, 143, 174, 181, 198, 234, 242, 261, 286, 319, 362, 363, 377, 429, 522, 543, 638, 726, 754, 858, 957, 1086, 1089, 1131, 1287, 1573, 1629, 1914, 1991, 2178, 2262, 2353, 2574, 2871, 3146, 3258, 3393, 3509, 3982, 4147, 4706, 4719, 5249, 5742, 5973, 6786, 7018, 7059, 8294, 9438, 10498, 10527, 11946, 12441, 14118, 14157, 15747, 17919, 21054, 21177, 21901, 24882, 25883, 28314, 31494, 31581, 35838, 37323, 42354, 43802, 45617, 47241, 51766, 57739, 63162, 65703, 68237, 74646, 77649, 91234, 94482, 115478, 131406, 136474, 136851, 155298, 173217, 197109, 204711, 232947, 273702, 284713, 346434, 394218, 409422, 410553, 465894, 519651, 569426, 614133, 635129, 750607, 821106, 854139, 1039302, 1228266, 1270258, 1501214, 1708278, 1905387, 2251821, 2562417, 3810774, 4503642, 5124834, 5716161, 6755463, 8256677, 11432322, 13510926, 16513354, 24770031, 49540062, 74310093, 148620186]

約数ペア:

[(1, 148620186), (2, 74310093), (3, 49540062), (6, 24770031), (9, 16513354), (11, 13510926), (13, 11432322), (18, 8256677), (22, 6755463), (26, 5716161), (29, 5124834), (33, 4503642), (39, 3810774), (58, 2562417), (66, 2251821), (78, 1905387), (87, 1708278), (99, 1501214), (117, 1270258), (121, 1228266), (143, 1039302), (174, 854139), (181, 821106), (198, 750607), (234, 635129), (242, 614133), (261, 569426), (286, 519651), (319, 465894), (362, 410553), (363, 409422), (377, 394218), (429, 346434), (522, 284713), (543, 273702), (638, 232947), (726, 204711), (754, 197109), (858, 173217), (957, 155298), (1086, 136851), (1089, 136474), (1131, 131406), (1287, 115478), (1573, 94482), (1629, 91234), (1914, 77649), (1991, 74646), (2178, 68237), (2262, 65703), (2353, 63162), (2574, 57739), (2871, 51766), (3146, 47241), (3258, 45617), (3393, 43802), (3509, 42354), (3982, 37323), (4147, 35838), (4706, 31581), (4719, 31494), (5249, 28314), (5742, 25883), (5973, 24882), (6786, 21901), (7018, 21177), (7059, 21054), (8294, 17919), (9438, 15747), (10498, 14157), (10527, 14118), (11946, 12441)]