100165408

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 231662592

約数和(自身を除く): 131497184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 503, 508, 784, 889, 1006, 1016, 1568, 1778, 2012, 2032, 3521, 3556, 4024, 4064, 6223, 7042, 7112, 8048, 12446, 14084, 14224, 16096, 24647, 24892, 28168, 28448, 49294, 49784, 56336, 63881, 98588, 99568, 112672, 127762, 197176, 199136, 255524, 394352, 447167, 511048, 788704, 894334, 1022096, 1788668, 2044192, 3130169, 3577336, 6260338, 7154672, 12520676, 14309344, 25041352, 50082704, 100165408]

約数ペア:

[(1, 100165408), (2, 50082704), (4, 25041352), (7, 14309344), (8, 12520676), (14, 7154672), (16, 6260338), (28, 3577336), (32, 3130169), (49, 2044192), (56, 1788668), (98, 1022096), (112, 894334), (127, 788704), (196, 511048), (224, 447167), (254, 394352), (392, 255524), (503, 199136), (508, 197176), (784, 127762), (889, 112672), (1006, 99568), (1016, 98588), (1568, 63881), (1778, 56336), (2012, 49784), (2032, 49294), (3521, 28448), (3556, 28168), (4024, 24892), (4064, 24647), (6223, 16096), (7042, 14224), (7112, 14084), (8048, 12446)]