158607284

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^3$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 315474432

約数和(自身を除く): 156867148

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 961, 1331, 1364, 1922, 2662, 3751, 3844, 5324, 7502, 10571, 15004, 21142, 29791, 41261, 42284, 59582, 82522, 116281, 119164, 165044, 232562, 327701, 465124, 655402, 1279091, 1310804, 2558182, 3604711, 5116364, 7209422, 14418844, 39651821, 79303642, 158607284]

約数ペア:

[(1, 158607284), (2, 79303642), (4, 39651821), (11, 14418844), (22, 7209422), (31, 5116364), (44, 3604711), (62, 2558182), (121, 1310804), (124, 1279091), (242, 655402), (341, 465124), (484, 327701), (682, 232562), (961, 165044), (1331, 119164), (1364, 116281), (1922, 82522), (2662, 59582), (3751, 42284), (3844, 41261), (5324, 29791), (7502, 21142), (10571, 15004)]