149146998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 421908480

約数和(自身を除く): 272761482

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 429, 462, 494, 546, 627, 741, 798, 858, 1001, 1254, 1307, 1463, 1482, 1729, 2002, 2614, 2717, 2926, 3003, 3458, 3921, 4389, 5187, 5434, 6006, 7842, 8151, 8778, 9149, 10374, 14377, 16302, 16991, 18298, 19019, 24833, 27447, 28754, 33982, 38038, 43131, 49666, 50973, 54894, 57057, 74499, 86262, 100639, 101946, 114114, 118937, 148998, 173831, 186901, 201278, 237874, 273163, 301917, 322829, 347662, 356811, 373802, 521493, 546326, 560703, 603834, 645658, 713622, 819489, 968487, 1042986, 1121406, 1308307, 1638978, 1912141, 1936974, 2259803, 2616614, 3551119, 3824282, 3924921, 4519606, 5736423, 6779409, 7102238, 7849842, 10653357, 11472846, 13558818, 21306714, 24857833, 49715666, 74573499, 149146998]

約数ペア:

[(1, 149146998), (2, 74573499), (3, 49715666), (6, 24857833), (7, 21306714), (11, 13558818), (13, 11472846), (14, 10653357), (19, 7849842), (21, 7102238), (22, 6779409), (26, 5736423), (33, 4519606), (38, 3924921), (39, 3824282), (42, 3551119), (57, 2616614), (66, 2259803), (77, 1936974), (78, 1912141), (91, 1638978), (114, 1308307), (133, 1121406), (143, 1042986), (154, 968487), (182, 819489), (209, 713622), (231, 645658), (247, 603834), (266, 560703), (273, 546326), (286, 521493), (399, 373802), (418, 356811), (429, 347662), (462, 322829), (494, 301917), (546, 273163), (627, 237874), (741, 201278), (798, 186901), (858, 173831), (1001, 148998), (1254, 118937), (1307, 114114), (1463, 101946), (1482, 100639), (1729, 86262), (2002, 74499), (2614, 57057), (2717, 54894), (2926, 50973), (3003, 49666), (3458, 43131), (3921, 38038), (4389, 33982), (5187, 28754), (5434, 27447), (6006, 24833), (7842, 19019), (8151, 18298), (8778, 16991), (9149, 16302), (10374, 14377)]