156798306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17047}}^1$

素因数の和:17135

約数の個数: 48

約数和(自身を含む): 393604224

約数和(自身を除く): 236805918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 17047, 34094, 51141, 102282, 119329, 153423, 238658, 306846, 357987, 715974, 1073961, 1244431, 2147922, 2488862, 3733293, 7466586, 8711017, 11199879, 17422034, 22399758, 26133051, 52266102, 78399153, 156798306]

約数ペア:

[(1, 156798306), (2, 78399153), (3, 52266102), (6, 26133051), (7, 22399758), (9, 17422034), (14, 11199879), (18, 8711017), (21, 7466586), (42, 3733293), (63, 2488862), (73, 2147922), (126, 1244431), (146, 1073961), (219, 715974), (438, 357987), (511, 306846), (657, 238658), (1022, 153423), (1314, 119329), (1533, 102282), (3066, 51141), (4599, 34094), (9198, 17047)]