138886752

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 381163104

約数和(自身を除く): 242276352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 74, 96, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 641, 732, 888, 976, 1184, 1282, 1464, 1776, 1923, 1952, 2257, 2564, 2928, 3552, 3846, 4514, 5128, 5856, 6771, 7692, 9028, 10256, 13542, 15384, 18056, 20512, 23717, 27084, 30768, 36112, 39101, 47434, 54168, 61536, 71151, 72224, 78202, 94868, 108336, 117303, 142302, 156404, 189736, 216672, 234606, 284604, 312808, 379472, 469212, 569208, 625616, 758944, 938424, 1138416, 1251232, 1446737, 1876848, 2276832, 2893474, 3753696, 4340211, 5786948, 8680422, 11573896, 17360844, 23147792, 34721688, 46295584, 69443376, 138886752]

約数ペア:

[(1, 138886752), (2, 69443376), (3, 46295584), (4, 34721688), (6, 23147792), (8, 17360844), (12, 11573896), (16, 8680422), (24, 5786948), (32, 4340211), (37, 3753696), (48, 2893474), (61, 2276832), (74, 1876848), (96, 1446737), (111, 1251232), (122, 1138416), (148, 938424), (183, 758944), (222, 625616), (244, 569208), (296, 469212), (366, 379472), (444, 312808), (488, 284604), (592, 234606), (641, 216672), (732, 189736), (888, 156404), (976, 142302), (1184, 117303), (1282, 108336), (1464, 94868), (1776, 78202), (1923, 72224), (1952, 71151), (2257, 61536), (2564, 54168), (2928, 47434), (3552, 39101), (3846, 36112), (4514, 30768), (5128, 27084), (5856, 23717), (6771, 20512), (7692, 18056), (9028, 15384), (10256, 13542)]