158954628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 436780512

約数和(自身を除く): 277825884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3257, 3486, 4067, 6514, 6972, 8134, 9771, 12201, 13028, 16268, 19542, 22799, 24402, 39084, 45598, 48804, 68397, 91196, 136794, 159593, 270331, 273588, 319186, 478779, 540662, 638372, 810993, 957558, 1081324, 1621986, 1892317, 1915116, 3243972, 3784634, 5676951, 7569268, 11353902, 13246219, 22707804, 26492438, 39738657, 52984876, 79477314, 158954628]

約数ペア:

[(1, 158954628), (2, 79477314), (3, 52984876), (4, 39738657), (6, 26492438), (7, 22707804), (12, 13246219), (14, 11353902), (21, 7569268), (28, 5676951), (42, 3784634), (49, 3243972), (83, 1915116), (84, 1892317), (98, 1621986), (147, 1081324), (166, 957558), (196, 810993), (249, 638372), (294, 540662), (332, 478779), (498, 319186), (581, 273588), (588, 270331), (996, 159593), (1162, 136794), (1743, 91196), (2324, 68397), (3257, 48804), (3486, 45598), (4067, 39084), (6514, 24402), (6972, 22799), (8134, 19542), (9771, 16268), (12201, 13028)]