147462896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 354352320

約数和(自身を除く): 206889424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 952, 1148, 1394, 1889, 1904, 2296, 2788, 3778, 4592, 4879, 5576, 7556, 9758, 11152, 13223, 15112, 19516, 26446, 30224, 32113, 39032, 52892, 64226, 77449, 78064, 105784, 128452, 154898, 211568, 224791, 256904, 309796, 449582, 513808, 542143, 619592, 899164, 1084286, 1239184, 1316633, 1798328, 2168572, 2633266, 3596656, 4337144, 5266532, 8674288, 9216431, 10533064, 18432862, 21066128, 36865724, 73731448, 147462896]

約数ペア:

[(1, 147462896), (2, 73731448), (4, 36865724), (7, 21066128), (8, 18432862), (14, 10533064), (16, 9216431), (17, 8674288), (28, 5266532), (34, 4337144), (41, 3596656), (56, 2633266), (68, 2168572), (82, 1798328), (112, 1316633), (119, 1239184), (136, 1084286), (164, 899164), (238, 619592), (272, 542143), (287, 513808), (328, 449582), (476, 309796), (574, 256904), (656, 224791), (697, 211568), (952, 154898), (1148, 128452), (1394, 105784), (1889, 78064), (1904, 77449), (2296, 64226), (2788, 52892), (3778, 39032), (4592, 32113), (4879, 30224), (5576, 26446), (7556, 19516), (9758, 15112), (11152, 13223)]