100919168

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 231515520

約数和(自身を除く): 130596352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 691, 896, 1141, 1304, 1382, 2282, 2608, 2764, 4564, 4837, 5216, 5528, 9128, 9674, 10432, 11056, 18256, 19348, 20864, 22112, 36512, 38696, 44224, 73024, 77392, 88448, 112633, 146048, 154784, 225266, 309568, 450532, 619136, 788431, 901064, 1576862, 1802128, 3153724, 3604256, 6307448, 7208512, 12614896, 14417024, 25229792, 50459584, 100919168]

約数ペア:

[(1, 100919168), (2, 50459584), (4, 25229792), (7, 14417024), (8, 12614896), (14, 7208512), (16, 6307448), (28, 3604256), (32, 3153724), (56, 1802128), (64, 1576862), (112, 901064), (128, 788431), (163, 619136), (224, 450532), (326, 309568), (448, 225266), (652, 154784), (691, 146048), (896, 112633), (1141, 88448), (1304, 77392), (1382, 73024), (2282, 44224), (2608, 38696), (2764, 36512), (4564, 22112), (4837, 20864), (5216, 19348), (5528, 18256), (9128, 11056), (9674, 10432)]