131845728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6380

約数の個数: 96

約数和(自身を含む): 408360960

約数和(自身を除く): 276515232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6329, 6944, 10416, 12658, 18987, 20832, 25316, 37974, 44303, 50632, 75948, 88606, 101264, 132909, 151896, 177212, 196199, 202528, 265818, 303792, 354424, 392398, 531636, 588597, 607584, 708848, 784796, 1063272, 1177194, 1373393, 1417696, 1569592, 2126544, 2354388, 2746786, 3139184, 4120179, 4253088, 4708776, 5493572, 6278368, 8240358, 9417552, 10987144, 16480716, 18835104, 21974288, 32961432, 43948576, 65922864, 131845728]

約数ペア:

[(1, 131845728), (2, 65922864), (3, 43948576), (4, 32961432), (6, 21974288), (7, 18835104), (8, 16480716), (12, 10987144), (14, 9417552), (16, 8240358), (21, 6278368), (24, 5493572), (28, 4708776), (31, 4253088), (32, 4120179), (42, 3139184), (48, 2746786), (56, 2354388), (62, 2126544), (84, 1569592), (93, 1417696), (96, 1373393), (112, 1177194), (124, 1063272), (168, 784796), (186, 708848), (217, 607584), (224, 588597), (248, 531636), (336, 392398), (372, 354424), (434, 303792), (496, 265818), (651, 202528), (672, 196199), (744, 177212), (868, 151896), (992, 132909), (1302, 101264), (1488, 88606), (1736, 75948), (2604, 50632), (2976, 44303), (3472, 37974), (5208, 25316), (6329, 20832), (6944, 18987), (10416, 12658)]