128944104

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{9931}}^1$

素因数の和:10481

約数の個数: 32

約数和(自身を含む): 322988640

約数和(自身を除く): 194044536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 9931, 12984, 19862, 29793, 39724, 59586, 79448, 119172, 238344, 5372671, 10745342, 16118013, 21490684, 32236026, 42981368, 64472052, 128944104]

約数ペア:

[(1, 128944104), (2, 64472052), (3, 42981368), (4, 32236026), (6, 21490684), (8, 16118013), (12, 10745342), (24, 5372671), (541, 238344), (1082, 119172), (1623, 79448), (2164, 59586), (3246, 39724), (4328, 29793), (6492, 19862), (9931, 12984)]