156940990437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1\times {\mathrm{161033}}^1$

素因数の和:165273

約数の個数: 32

約数和(自身を含む): 260952376320

約数和(自身を除く): 104011385883

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4219, 12657, 29533, 46409, 88599, 139227, 161033, 324863, 483099, 974589, 1127231, 1771363, 3381693, 5314089, 12399541, 37198623, 679398227, 2038194681, 4755787589, 7473380497, 14267362767, 22420141491, 52313663479, 156940990437]

約数ペア:

[(1, 156940990437), (3, 52313663479), (7, 22420141491), (11, 14267362767), (21, 7473380497), (33, 4755787589), (77, 2038194681), (231, 679398227), (4219, 37198623), (12657, 12399541), (29533, 5314089), (46409, 3381693), (88599, 1771363), (139227, 1127231), (161033, 974589), (324863, 483099)]