157986444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9043

約数の個数: 96

約数和(自身を含む): 483840000

約数和(自身を除く): 325853556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 8999, 17556, 17998, 26997, 35996, 53994, 62993, 98989, 107988, 125986, 170981, 188979, 197978, 251972, 296967, 341962, 377958, 395956, 512943, 593934, 683924, 692923, 755916, 1025886, 1187868, 1196867, 1385846, 1880791, 2051772, 2078769, 2393734, 2771692, 3590601, 3761582, 4157538, 4787468, 5642373, 7181202, 7523164, 8315076, 11284746, 13165537, 14362404, 22569492, 26331074, 39496611, 52662148, 78993222, 157986444]

約数ペア:

[(1, 157986444), (2, 78993222), (3, 52662148), (4, 39496611), (6, 26331074), (7, 22569492), (11, 14362404), (12, 13165537), (14, 11284746), (19, 8315076), (21, 7523164), (22, 7181202), (28, 5642373), (33, 4787468), (38, 4157538), (42, 3761582), (44, 3590601), (57, 2771692), (66, 2393734), (76, 2078769), (77, 2051772), (84, 1880791), (114, 1385846), (132, 1196867), (133, 1187868), (154, 1025886), (209, 755916), (228, 692923), (231, 683924), (266, 593934), (308, 512943), (399, 395956), (418, 377958), (462, 341962), (532, 296967), (627, 251972), (798, 197978), (836, 188979), (924, 170981), (1254, 125986), (1463, 107988), (1596, 98989), (2508, 62993), (2926, 53994), (4389, 35996), (5852, 26997), (8778, 17998), (8999, 17556)]