139554972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6227

約数の個数: 72

約数和(自身を含む): 383672016

約数和(自身を除く): 244117044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 6163, 7548, 11322, 12326, 18489, 22644, 24652, 36978, 55467, 73956, 104771, 110934, 209542, 221868, 228031, 314313, 419084, 456062, 628626, 684093, 912124, 942939, 1257252, 1368186, 1885878, 2052279, 2736372, 3771756, 3876527, 4104558, 7753054, 8209116, 11629581, 15506108, 23259162, 34888743, 46518324, 69777486, 139554972]

約数ペア:

[(1, 139554972), (2, 69777486), (3, 46518324), (4, 34888743), (6, 23259162), (9, 15506108), (12, 11629581), (17, 8209116), (18, 7753054), (34, 4104558), (36, 3876527), (37, 3771756), (51, 2736372), (68, 2052279), (74, 1885878), (102, 1368186), (111, 1257252), (148, 942939), (153, 912124), (204, 684093), (222, 628626), (306, 456062), (333, 419084), (444, 314313), (612, 228031), (629, 221868), (666, 209542), (1258, 110934), (1332, 104771), (1887, 73956), (2516, 55467), (3774, 36978), (5661, 24652), (6163, 22644), (7548, 18489), (11322, 12326)]