129641808

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{17203}}^1$

素因数の和:17371

約数の個数: 40

約数和(自身を含む): 337060768

約数和(自身を除く): 207418960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 17203, 34406, 51609, 68812, 103218, 137624, 206436, 275248, 412872, 825744, 2700871, 5401742, 8102613, 10803484, 16205226, 21606968, 32410452, 43213936, 64820904, 129641808]

約数ペア:

[(1, 129641808), (2, 64820904), (3, 43213936), (4, 32410452), (6, 21606968), (8, 16205226), (12, 10803484), (16, 8102613), (24, 5401742), (48, 2700871), (157, 825744), (314, 412872), (471, 275248), (628, 206436), (942, 137624), (1256, 103218), (1884, 68812), (2512, 51609), (3768, 34406), (7536, 17203)]