139555296

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 275579424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 86, 96, 118, 129, 144, 172, 177, 191, 236, 258, 288, 344, 354, 382, 387, 472, 516, 531, 573, 688, 708, 764, 774, 944, 1032, 1062, 1146, 1376, 1416, 1528, 1548, 1719, 1888, 2064, 2124, 2292, 2537, 2832, 3056, 3096, 3438, 4128, 4248, 4584, 5074, 5664, 6112, 6192, 6876, 7611, 8213, 8496, 9168, 10148, 11269, 12384, 13752, 15222, 16426, 16992, 18336, 20296, 22538, 22833, 24639, 27504, 30444, 32852, 33807, 40592, 45076, 45666, 49278, 55008, 60888, 65704, 67614, 73917, 81184, 90152, 91332, 98556, 101421, 121776, 131408, 135228, 147834, 180304, 182664, 197112, 202842, 243552, 262816, 270456, 295668, 360608, 365328, 394224, 405684, 484567, 540912, 591336, 730656, 788448, 811368, 969134, 1081824, 1182672, 1453701, 1622736, 1938268, 2365344, 2907402, 3245472, 3876536, 4361103, 5814804, 7753072, 8722206, 11629608, 15506144, 17444412, 23259216, 34888824, 46518432, 69777648, 139555296]

約数ペア:

[(1, 139555296), (2, 69777648), (3, 46518432), (4, 34888824), (6, 23259216), (8, 17444412), (9, 15506144), (12, 11629608), (16, 8722206), (18, 7753072), (24, 5814804), (32, 4361103), (36, 3876536), (43, 3245472), (48, 2907402), (59, 2365344), (72, 1938268), (86, 1622736), (96, 1453701), (118, 1182672), (129, 1081824), (144, 969134), (172, 811368), (177, 788448), (191, 730656), (236, 591336), (258, 540912), (288, 484567), (344, 405684), (354, 394224), (382, 365328), (387, 360608), (472, 295668), (516, 270456), (531, 262816), (573, 243552), (688, 202842), (708, 197112), (764, 182664), (774, 180304), (944, 147834), (1032, 135228), (1062, 131408), (1146, 121776), (1376, 101421), (1416, 98556), (1528, 91332), (1548, 90152), (1719, 81184), (1888, 73917), (2064, 67614), (2124, 65704), (2292, 60888), (2537, 55008), (2832, 49278), (3056, 45666), (3096, 45076), (3438, 40592), (4128, 33807), (4248, 32852), (4584, 30444), (5074, 27504), (5664, 24639), (6112, 22833), (6192, 22538), (6876, 20296), (7611, 18336), (8213, 16992), (8496, 16426), (9168, 15222), (10148, 13752), (11269, 12384)]