135509836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 326043648

約数和(自身を除く): 190533812

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 47, 74, 77, 92, 94, 121, 148, 154, 161, 188, 242, 253, 259, 308, 322, 329, 407, 484, 506, 517, 518, 644, 658, 814, 847, 851, 1012, 1034, 1036, 1081, 1316, 1628, 1694, 1702, 1739, 1771, 2068, 2162, 2783, 2849, 3388, 3404, 3478, 3542, 3619, 4324, 4477, 5566, 5687, 5698, 5957, 6956, 7084, 7238, 7567, 8954, 9361, 11132, 11374, 11396, 11891, 11914, 12173, 14476, 15134, 17908, 18722, 19129, 19481, 22748, 23782, 23828, 24346, 30268, 31339, 37444, 38258, 38962, 39809, 39997, 47564, 48692, 62678, 65527, 76516, 77924, 79618, 79994, 83237, 102971, 125356, 130801, 131054, 133903, 159236, 159988, 166474, 205942, 210419, 261602, 262108, 267806, 279979, 332948, 411884, 420838, 439967, 523204, 535612, 559958, 720797, 841676, 879934, 915607, 1119916, 1441594, 1472933, 1759868, 1831214, 2883188, 2945866, 3079769, 3662428, 4839637, 5891732, 6159538, 9679274, 12319076, 19358548, 33877459, 67754918, 135509836]

約数ペア:

[(1, 135509836), (2, 67754918), (4, 33877459), (7, 19358548), (11, 12319076), (14, 9679274), (22, 6159538), (23, 5891732), (28, 4839637), (37, 3662428), (44, 3079769), (46, 2945866), (47, 2883188), (74, 1831214), (77, 1759868), (92, 1472933), (94, 1441594), (121, 1119916), (148, 915607), (154, 879934), (161, 841676), (188, 720797), (242, 559958), (253, 535612), (259, 523204), (308, 439967), (322, 420838), (329, 411884), (407, 332948), (484, 279979), (506, 267806), (517, 262108), (518, 261602), (644, 210419), (658, 205942), (814, 166474), (847, 159988), (851, 159236), (1012, 133903), (1034, 131054), (1036, 130801), (1081, 125356), (1316, 102971), (1628, 83237), (1694, 79994), (1702, 79618), (1739, 77924), (1771, 76516), (2068, 65527), (2162, 62678), (2783, 48692), (2849, 47564), (3388, 39997), (3404, 39809), (3478, 38962), (3542, 38258), (3619, 37444), (4324, 31339), (4477, 30268), (5566, 24346), (5687, 23828), (5698, 23782), (5957, 22748), (6956, 19481), (7084, 19129), (7238, 18722), (7567, 17908), (8954, 15134), (9361, 14476), (11132, 12173), (11374, 11914), (11396, 11891)]