100520924

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 206028480

約数和(自身を除く): 105507556

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 229, 244, 257, 427, 458, 514, 854, 916, 1028, 1603, 1708, 1799, 3206, 3598, 6412, 7196, 13969, 15677, 27938, 31354, 55876, 58853, 62708, 97783, 109739, 117706, 195566, 219478, 235412, 391132, 411971, 438956, 823942, 1647884, 3590033, 7180066, 14360132, 25130231, 50260462, 100520924]

約数ペア:

[(1, 100520924), (2, 50260462), (4, 25130231), (7, 14360132), (14, 7180066), (28, 3590033), (61, 1647884), (122, 823942), (229, 438956), (244, 411971), (257, 391132), (427, 235412), (458, 219478), (514, 195566), (854, 117706), (916, 109739), (1028, 97783), (1603, 62708), (1708, 58853), (1799, 55876), (3206, 31354), (3598, 27938), (6412, 15677), (7196, 13969)]