126480112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 284803200

約数和(自身を除く): 158323088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 109, 152, 176, 209, 218, 304, 347, 418, 436, 694, 836, 872, 1199, 1388, 1672, 1744, 2071, 2398, 2776, 3344, 3817, 4142, 4796, 5552, 6593, 7634, 8284, 9592, 13186, 15268, 16568, 19184, 22781, 26372, 30536, 33136, 37823, 45562, 52744, 61072, 72523, 75646, 91124, 105488, 145046, 151292, 182248, 290092, 302584, 364496, 416053, 580184, 605168, 718637, 832106, 1160368, 1437274, 1664212, 2874548, 3328424, 5749096, 6656848, 7905007, 11498192, 15810014, 31620028, 63240056, 126480112]

約数ペア:

[(1, 126480112), (2, 63240056), (4, 31620028), (8, 15810014), (11, 11498192), (16, 7905007), (19, 6656848), (22, 5749096), (38, 3328424), (44, 2874548), (76, 1664212), (88, 1437274), (109, 1160368), (152, 832106), (176, 718637), (209, 605168), (218, 580184), (304, 416053), (347, 364496), (418, 302584), (436, 290092), (694, 182248), (836, 151292), (872, 145046), (1199, 105488), (1388, 91124), (1672, 75646), (1744, 72523), (2071, 61072), (2398, 52744), (2776, 45562), (3344, 37823), (3817, 33136), (4142, 30536), (4796, 26372), (5552, 22781), (6593, 19184), (7634, 16568), (8284, 15268), (9592, 13186)]