158358312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 380777688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 719, 798, 828, 874, 966, 1064, 1197, 1288, 1311, 1368, 1438, 1449, 1596, 1656, 1748, 1932, 2157, 2394, 2622, 2876, 2898, 3059, 3192, 3496, 3864, 3933, 4314, 4788, 5033, 5244, 5752, 5796, 6118, 6471, 7866, 8628, 9177, 9576, 10066, 10488, 11592, 12236, 12942, 13661, 15099, 15732, 16537, 17256, 18354, 20132, 24472, 25884, 27322, 27531, 30198, 31464, 33074, 36708, 40264, 40983, 45297, 49611, 51768, 54644, 55062, 60396, 66148, 73416, 81966, 90594, 95627, 99222, 109288, 110124, 115759, 120792, 122949, 132296, 148833, 163932, 181188, 191254, 198444, 220248, 231518, 245898, 286881, 297666, 314203, 327864, 347277, 362376, 382508, 396888, 463036, 491796, 573762, 595332, 628406, 694554, 765016, 860643, 926072, 942609, 983592, 1041831, 1147524, 1190664, 1256812, 1389108, 1721286, 1885218, 2083662, 2199421, 2295048, 2513624, 2778216, 2827827, 3442572, 3770436, 4167324, 4398842, 5655654, 6598263, 6885144, 7540872, 8334648, 8797684, 11311308, 13196526, 17595368, 19794789, 22622616, 26393052, 39589578, 52786104, 79179156, 158358312]

約数ペア:

[(1, 158358312), (2, 79179156), (3, 52786104), (4, 39589578), (6, 26393052), (7, 22622616), (8, 19794789), (9, 17595368), (12, 13196526), (14, 11311308), (18, 8797684), (19, 8334648), (21, 7540872), (23, 6885144), (24, 6598263), (28, 5655654), (36, 4398842), (38, 4167324), (42, 3770436), (46, 3442572), (56, 2827827), (57, 2778216), (63, 2513624), (69, 2295048), (72, 2199421), (76, 2083662), (84, 1885218), (92, 1721286), (114, 1389108), (126, 1256812), (133, 1190664), (138, 1147524), (152, 1041831), (161, 983592), (168, 942609), (171, 926072), (184, 860643), (207, 765016), (228, 694554), (252, 628406), (266, 595332), (276, 573762), (322, 491796), (342, 463036), (399, 396888), (414, 382508), (437, 362376), (456, 347277), (483, 327864), (504, 314203), (532, 297666), (552, 286881), (644, 245898), (684, 231518), (719, 220248), (798, 198444), (828, 191254), (874, 181188), (966, 163932), (1064, 148833), (1197, 132296), (1288, 122949), (1311, 120792), (1368, 115759), (1438, 110124), (1449, 109288), (1596, 99222), (1656, 95627), (1748, 90594), (1932, 81966), (2157, 73416), (2394, 66148), (2622, 60396), (2876, 55062), (2898, 54644), (3059, 51768), (3192, 49611), (3496, 45297), (3864, 40983), (3933, 40264), (4314, 36708), (4788, 33074), (5033, 31464), (5244, 30198), (5752, 27531), (5796, 27322), (6118, 25884), (6471, 24472), (7866, 20132), (8628, 18354), (9177, 17256), (9576, 16537), (10066, 15732), (10488, 15099), (11592, 13661), (12236, 12942)]