100912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:85

約数の個数: 40

約数和(自身を含む): 241056

約数和(自身を除く): 140144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1802, 1904, 2968, 3604, 5936, 6307, 7208, 12614, 14416, 25228, 50456, 100912]

約数ペア:

[(1, 100912), (2, 50456), (4, 25228), (7, 14416), (8, 12614), (14, 7208), (16, 6307), (17, 5936), (28, 3604), (34, 2968), (53, 1904), (56, 1802), (68, 1484), (106, 952), (112, 901), (119, 848), (136, 742), (212, 476), (238, 424), (272, 371)]