161136528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 160

約数和(自身を含む): 514252800

約数和(自身を除く): 353116272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 667, 696, 719, 812, 966, 1104, 1218, 1288, 1334, 1392, 1438, 1624, 1932, 2001, 2157, 2436, 2576, 2668, 2876, 3248, 3864, 4002, 4314, 4669, 4872, 5033, 5336, 5752, 7728, 8004, 8628, 9338, 9744, 10066, 10672, 11504, 14007, 15099, 16008, 16537, 17256, 18676, 20132, 20851, 28014, 30198, 32016, 33074, 34512, 37352, 40264, 41702, 49611, 56028, 60396, 62553, 66148, 74704, 80528, 83404, 99222, 112056, 115759, 120792, 125106, 132296, 145957, 166808, 198444, 224112, 231518, 241584, 250212, 264592, 291914, 333616, 347277, 396888, 437871, 463036, 479573, 500424, 583828, 694554, 793776, 875742, 926072, 959146, 1000848, 1167656, 1389108, 1438719, 1751484, 1852144, 1918292, 2335312, 2778216, 2877438, 3357011, 3502968, 3836584, 5556432, 5754876, 6714022, 7005936, 7673168, 10071033, 11509752, 13428044, 20142066, 23019504, 26856088, 40284132, 53712176, 80568264, 161136528]

約数ペア:

[(1, 161136528), (2, 80568264), (3, 53712176), (4, 40284132), (6, 26856088), (7, 23019504), (8, 20142066), (12, 13428044), (14, 11509752), (16, 10071033), (21, 7673168), (23, 7005936), (24, 6714022), (28, 5754876), (29, 5556432), (42, 3836584), (46, 3502968), (48, 3357011), (56, 2877438), (58, 2778216), (69, 2335312), (84, 1918292), (87, 1852144), (92, 1751484), (112, 1438719), (116, 1389108), (138, 1167656), (161, 1000848), (168, 959146), (174, 926072), (184, 875742), (203, 793776), (232, 694554), (276, 583828), (322, 500424), (336, 479573), (348, 463036), (368, 437871), (406, 396888), (464, 347277), (483, 333616), (552, 291914), (609, 264592), (644, 250212), (667, 241584), (696, 231518), (719, 224112), (812, 198444), (966, 166808), (1104, 145957), (1218, 132296), (1288, 125106), (1334, 120792), (1392, 115759), (1438, 112056), (1624, 99222), (1932, 83404), (2001, 80528), (2157, 74704), (2436, 66148), (2576, 62553), (2668, 60396), (2876, 56028), (3248, 49611), (3864, 41702), (4002, 40264), (4314, 37352), (4669, 34512), (4872, 33074), (5033, 32016), (5336, 30198), (5752, 28014), (7728, 20851), (8004, 20132), (8628, 18676), (9338, 17256), (9744, 16537), (10066, 16008), (10672, 15099), (11504, 14007)]