147747446

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 301397760

約数和(自身を除く): 153650314

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 59, 77, 98, 101, 118, 154, 161, 202, 253, 322, 413, 506, 539, 649, 707, 826, 1078, 1111, 1127, 1298, 1357, 1414, 1771, 2222, 2254, 2323, 2714, 2891, 3542, 4543, 4646, 4949, 5782, 5959, 7777, 9086, 9499, 9898, 11918, 12397, 14927, 15554, 16261, 18998, 24794, 25553, 29854, 31801, 32522, 41713, 51106, 54439, 63602, 65549, 66493, 83426, 104489, 108878, 113827, 131098, 132986, 137057, 178871, 208978, 227654, 274114, 291991, 357742, 458843, 583982, 731423, 917686, 959399, 1252097, 1462846, 1507627, 1918798, 2504194, 3015254, 3211901, 6423802, 6715793, 10553389, 13431586, 21106778, 73873723, 147747446]

約数ペア:

[(1, 147747446), (2, 73873723), (7, 21106778), (11, 13431586), (14, 10553389), (22, 6715793), (23, 6423802), (46, 3211901), (49, 3015254), (59, 2504194), (77, 1918798), (98, 1507627), (101, 1462846), (118, 1252097), (154, 959399), (161, 917686), (202, 731423), (253, 583982), (322, 458843), (413, 357742), (506, 291991), (539, 274114), (649, 227654), (707, 208978), (826, 178871), (1078, 137057), (1111, 132986), (1127, 131098), (1298, 113827), (1357, 108878), (1414, 104489), (1771, 83426), (2222, 66493), (2254, 65549), (2323, 63602), (2714, 54439), (2891, 51106), (3542, 41713), (4543, 32522), (4646, 31801), (4949, 29854), (5782, 25553), (5959, 24794), (7777, 18998), (9086, 16261), (9499, 15554), (9898, 14927), (11918, 12397)]