149729268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 413937216

約数和(自身を除く): 264207948

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 101, 102, 129, 156, 169, 172, 202, 204, 221, 258, 303, 338, 404, 442, 507, 516, 559, 606, 663, 676, 731, 884, 1014, 1118, 1212, 1313, 1326, 1462, 1677, 1717, 2028, 2193, 2236, 2626, 2652, 2873, 2924, 3354, 3434, 3939, 4343, 4386, 5151, 5252, 5746, 6708, 6868, 7267, 7878, 8619, 8686, 8772, 9503, 10302, 11492, 13029, 14534, 15756, 17069, 17238, 17372, 19006, 20604, 21801, 22321, 26058, 28509, 29068, 34138, 34476, 38012, 43602, 44642, 51207, 52116, 56459, 57018, 66963, 68276, 73831, 87204, 89284, 102414, 112918, 114036, 123539, 133926, 147662, 169377, 204828, 221493, 225836, 247078, 267852, 290173, 295324, 338754, 370617, 442986, 494156, 580346, 677508, 733967, 741234, 870519, 885972, 959803, 1160692, 1467934, 1482468, 1741038, 1919606, 2201901, 2879409, 2935868, 3482076, 3839212, 4403802, 5758818, 8807604, 11517636, 12477439, 24954878, 37432317, 49909756, 74864634, 149729268]

約数ペア:

[(1, 149729268), (2, 74864634), (3, 49909756), (4, 37432317), (6, 24954878), (12, 12477439), (13, 11517636), (17, 8807604), (26, 5758818), (34, 4403802), (39, 3839212), (43, 3482076), (51, 2935868), (52, 2879409), (68, 2201901), (78, 1919606), (86, 1741038), (101, 1482468), (102, 1467934), (129, 1160692), (156, 959803), (169, 885972), (172, 870519), (202, 741234), (204, 733967), (221, 677508), (258, 580346), (303, 494156), (338, 442986), (404, 370617), (442, 338754), (507, 295324), (516, 290173), (559, 267852), (606, 247078), (663, 225836), (676, 221493), (731, 204828), (884, 169377), (1014, 147662), (1118, 133926), (1212, 123539), (1313, 114036), (1326, 112918), (1462, 102414), (1677, 89284), (1717, 87204), (2028, 73831), (2193, 68276), (2236, 66963), (2626, 57018), (2652, 56459), (2873, 52116), (2924, 51207), (3354, 44642), (3434, 43602), (3939, 38012), (4343, 34476), (4386, 34138), (5151, 29068), (5252, 28509), (5746, 26058), (6708, 22321), (6868, 21801), (7267, 20604), (7878, 19006), (8619, 17372), (8686, 17238), (8772, 17069), (9503, 15756), (10302, 14534), (11492, 13029)]