156979112

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 298168320

約数和(自身を除く): 141189208

約数列:

[1, 2, 4, 8, 127, 254, 367, 421, 508, 734, 842, 1016, 1468, 1684, 2936, 3368, 46609, 53467, 93218, 106934, 154507, 186436, 213868, 309014, 372872, 427736, 618028, 1236056, 19622389, 39244778, 78489556, 156979112]

約数ペア:

[(1, 156979112), (2, 78489556), (4, 39244778), (8, 19622389), (127, 1236056), (254, 618028), (367, 427736), (421, 372872), (508, 309014), (734, 213868), (842, 186436), (1016, 154507), (1468, 106934), (1684, 93218), (2936, 53467), (3368, 46609)]