159504552

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 450410400

約数和(自身を除く): 290905848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 1048, 1179, 1572, 1879, 2358, 3144, 3537, 3758, 4716, 5637, 7074, 7516, 9432, 10611, 11274, 14148, 15032, 16911, 21222, 22548, 28296, 33822, 42444, 45096, 50733, 67644, 84888, 101466, 135288, 152199, 202932, 246149, 304398, 405864, 492298, 608796, 738447, 984596, 1217592, 1476894, 1969192, 2215341, 2953788, 4430682, 5907576, 6646023, 8861364, 13292046, 17722728, 19938069, 26584092, 39876138, 53168184, 79752276, 159504552]

約数ペア:

[(1, 159504552), (2, 79752276), (3, 53168184), (4, 39876138), (6, 26584092), (8, 19938069), (9, 17722728), (12, 13292046), (18, 8861364), (24, 6646023), (27, 5907576), (36, 4430682), (54, 2953788), (72, 2215341), (81, 1969192), (108, 1476894), (131, 1217592), (162, 984596), (216, 738447), (262, 608796), (324, 492298), (393, 405864), (524, 304398), (648, 246149), (786, 202932), (1048, 152199), (1179, 135288), (1572, 101466), (1879, 84888), (2358, 67644), (3144, 50733), (3537, 45096), (3758, 42444), (4716, 33822), (5637, 28296), (7074, 22548), (7516, 21222), (9432, 16911), (10611, 15032), (11274, 14148)]