158534233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 204313536

約数和(自身を除く): 45779303

約数列:

[1, 11, 13, 19, 37, 83, 143, 209, 247, 361, 407, 481, 703, 913, 1079, 1577, 2717, 3071, 3971, 4693, 5291, 7733, 9139, 11869, 13357, 17347, 20501, 29963, 33781, 39923, 51623, 58349, 100529, 146927, 173641, 225511, 329593, 389519, 439153, 641839, 758537, 1108631, 1910051, 4284709, 8343907, 12194941, 14412203, 158534233]

約数ペア:

[(1, 158534233), (11, 14412203), (13, 12194941), (19, 8343907), (37, 4284709), (83, 1910051), (143, 1108631), (209, 758537), (247, 641839), (361, 439153), (407, 389519), (481, 329593), (703, 225511), (913, 173641), (1079, 146927), (1577, 100529), (2717, 58349), (3071, 51623), (3971, 39923), (4693, 33781), (5291, 29963), (7733, 20501), (9139, 17347), (11869, 13357)]