147175728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 438067200

約数和(自身を除く): 290891472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3449, 3556, 5334, 6096, 6898, 7112, 10347, 10668, 13796, 14224, 20694, 21336, 24143, 27592, 41388, 42672, 48286, 55184, 72429, 82776, 96572, 144858, 165552, 193144, 289716, 386288, 438023, 579432, 876046, 1158864, 1314069, 1752092, 2628138, 3066161, 3504184, 5256276, 6132322, 7008368, 9198483, 10512552, 12264644, 18396966, 21025104, 24529288, 36793932, 49058576, 73587864, 147175728]

約数ペア:

[(1, 147175728), (2, 73587864), (3, 49058576), (4, 36793932), (6, 24529288), (7, 21025104), (8, 18396966), (12, 12264644), (14, 10512552), (16, 9198483), (21, 7008368), (24, 6132322), (28, 5256276), (42, 3504184), (48, 3066161), (56, 2628138), (84, 1752092), (112, 1314069), (127, 1158864), (168, 876046), (254, 579432), (336, 438023), (381, 386288), (508, 289716), (762, 193144), (889, 165552), (1016, 144858), (1524, 96572), (1778, 82776), (2032, 72429), (2667, 55184), (3048, 48286), (3449, 42672), (3556, 41388), (5334, 27592), (6096, 24143), (6898, 21336), (7112, 20694), (10347, 14224), (10668, 13796)]