155565144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 498124800

約数和(自身を除く): 342559656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 751, 756, 822, 959, 1096, 1233, 1502, 1512, 1644, 1918, 2253, 2466, 2877, 3004, 3288, 3699, 3836, 4506, 4932, 5257, 5754, 6008, 6759, 7398, 7672, 8631, 9012, 9864, 10514, 11508, 13518, 14796, 15771, 17262, 18024, 20277, 21028, 23016, 25893, 27036, 29592, 31542, 34524, 40554, 42056, 47313, 51786, 54072, 63084, 69048, 81108, 94626, 102887, 103572, 126168, 141939, 162216, 189252, 205774, 207144, 283878, 308661, 378504, 411548, 567756, 617322, 720209, 823096, 925983, 1135512, 1234644, 1440418, 1851966, 2160627, 2469288, 2777949, 2880836, 3703932, 4321254, 5555898, 5761672, 6481881, 7407864, 8642508, 11111796, 12963762, 17285016, 19445643, 22223592, 25927524, 38891286, 51855048, 77782572, 155565144]

約数ペア:

[(1, 155565144), (2, 77782572), (3, 51855048), (4, 38891286), (6, 25927524), (7, 22223592), (8, 19445643), (9, 17285016), (12, 12963762), (14, 11111796), (18, 8642508), (21, 7407864), (24, 6481881), (27, 5761672), (28, 5555898), (36, 4321254), (42, 3703932), (54, 2880836), (56, 2777949), (63, 2469288), (72, 2160627), (84, 1851966), (108, 1440418), (126, 1234644), (137, 1135512), (168, 925983), (189, 823096), (216, 720209), (252, 617322), (274, 567756), (378, 411548), (411, 378504), (504, 308661), (548, 283878), (751, 207144), (756, 205774), (822, 189252), (959, 162216), (1096, 141939), (1233, 126168), (1502, 103572), (1512, 102887), (1644, 94626), (1918, 81108), (2253, 69048), (2466, 63084), (2877, 54072), (3004, 51786), (3288, 47313), (3699, 42056), (3836, 40554), (4506, 34524), (4932, 31542), (5257, 29592), (5754, 27036), (6008, 25893), (6759, 23016), (7398, 21028), (7672, 20277), (8631, 18024), (9012, 17262), (9864, 15771), (10514, 14796), (11508, 13518)]