100240128

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 108

約数和(自身を含む): 292026280

約数和(自身を除く): 191786152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 313, 384, 417, 556, 576, 626, 768, 834, 939, 1112, 1152, 1251, 1252, 1668, 1878, 2224, 2304, 2502, 2504, 2817, 3336, 3756, 4448, 5004, 5008, 5634, 6672, 7512, 8896, 10008, 10016, 11268, 13344, 15024, 17792, 20016, 20032, 22536, 26688, 30048, 35584, 40032, 40064, 43507, 45072, 53376, 60096, 80064, 80128, 87014, 90144, 106752, 120192, 130521, 160128, 174028, 180288, 240384, 261042, 320256, 348056, 360576, 391563, 522084, 696112, 721152, 783126, 1044168, 1392224, 1566252, 2088336, 2784448, 3132504, 4176672, 5568896, 6265008, 8353344, 11137792, 12530016, 16706688, 25060032, 33413376, 50120064, 100240128]

約数ペア:

[(1, 100240128), (2, 50120064), (3, 33413376), (4, 25060032), (6, 16706688), (8, 12530016), (9, 11137792), (12, 8353344), (16, 6265008), (18, 5568896), (24, 4176672), (32, 3132504), (36, 2784448), (48, 2088336), (64, 1566252), (72, 1392224), (96, 1044168), (128, 783126), (139, 721152), (144, 696112), (192, 522084), (256, 391563), (278, 360576), (288, 348056), (313, 320256), (384, 261042), (417, 240384), (556, 180288), (576, 174028), (626, 160128), (768, 130521), (834, 120192), (939, 106752), (1112, 90144), (1152, 87014), (1251, 80128), (1252, 80064), (1668, 60096), (1878, 53376), (2224, 45072), (2304, 43507), (2502, 40064), (2504, 40032), (2817, 35584), (3336, 30048), (3756, 26688), (4448, 22536), (5004, 20032), (5008, 20016), (5634, 17792), (6672, 15024), (7512, 13344), (8896, 11268), (10008, 10016)]