146240016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 410182080

約数和(自身を除く): 263942064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 1789, 2096, 3144, 3406, 3578, 5109, 5367, 6288, 6812, 7156, 10218, 10734, 13624, 14312, 20436, 21468, 23257, 27248, 28624, 40872, 42936, 46514, 69771, 81744, 85872, 93028, 139542, 186056, 234359, 279084, 372112, 468718, 558168, 703077, 937436, 1116336, 1406154, 1874872, 2812308, 3046667, 3749744, 5624616, 6093334, 9140001, 11249232, 12186668, 18280002, 24373336, 36560004, 48746672, 73120008, 146240016]

約数ペア:

[(1, 146240016), (2, 73120008), (3, 48746672), (4, 36560004), (6, 24373336), (8, 18280002), (12, 12186668), (13, 11249232), (16, 9140001), (24, 6093334), (26, 5624616), (39, 3749744), (48, 3046667), (52, 2812308), (78, 1874872), (104, 1406154), (131, 1116336), (156, 937436), (208, 703077), (262, 558168), (312, 468718), (393, 372112), (524, 279084), (624, 234359), (786, 186056), (1048, 139542), (1572, 93028), (1703, 85872), (1789, 81744), (2096, 69771), (3144, 46514), (3406, 42936), (3578, 40872), (5109, 28624), (5367, 27248), (6288, 23257), (6812, 21468), (7156, 20436), (10218, 14312), (10734, 13624)]