141788568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 250121832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 79, 83, 102, 106, 136, 158, 159, 166, 204, 212, 237, 249, 316, 318, 332, 408, 424, 474, 498, 632, 636, 664, 901, 948, 996, 1272, 1343, 1411, 1802, 1896, 1992, 2686, 2703, 2822, 3604, 4029, 4187, 4233, 4399, 5372, 5406, 5644, 6557, 7208, 8058, 8374, 8466, 8798, 10744, 10812, 11288, 12561, 13114, 13197, 16116, 16748, 16932, 17596, 19671, 21624, 25122, 26228, 26394, 32232, 33496, 33864, 35192, 39342, 50244, 52456, 52788, 71179, 74783, 78684, 100488, 105576, 111469, 142358, 149566, 157368, 213537, 222938, 224349, 284716, 299132, 334407, 347521, 427074, 445876, 448698, 569432, 598264, 668814, 695042, 854148, 891752, 897396, 1042563, 1337628, 1390084, 1708296, 1794792, 2085126, 2675256, 2780168, 4170252, 5907857, 8340504, 11815714, 17723571, 23631428, 35447142, 47262856, 70894284, 141788568]

約数ペア:

[(1, 141788568), (2, 70894284), (3, 47262856), (4, 35447142), (6, 23631428), (8, 17723571), (12, 11815714), (17, 8340504), (24, 5907857), (34, 4170252), (51, 2780168), (53, 2675256), (68, 2085126), (79, 1794792), (83, 1708296), (102, 1390084), (106, 1337628), (136, 1042563), (158, 897396), (159, 891752), (166, 854148), (204, 695042), (212, 668814), (237, 598264), (249, 569432), (316, 448698), (318, 445876), (332, 427074), (408, 347521), (424, 334407), (474, 299132), (498, 284716), (632, 224349), (636, 222938), (664, 213537), (901, 157368), (948, 149566), (996, 142358), (1272, 111469), (1343, 105576), (1411, 100488), (1802, 78684), (1896, 74783), (1992, 71179), (2686, 52788), (2703, 52456), (2822, 50244), (3604, 39342), (4029, 35192), (4187, 33864), (4233, 33496), (4399, 32232), (5372, 26394), (5406, 26228), (5644, 25122), (6557, 21624), (7208, 19671), (8058, 17596), (8374, 16932), (8466, 16748), (8798, 16116), (10744, 13197), (10812, 13114), (11288, 12561)]