121760808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12589}}^1$

素因数の和:12642

約数の個数: 64

約数和(自身を含む): 338419200

約数和(自身を除く): 216658392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 12589, 25178, 37767, 50356, 75534, 100712, 151068, 163657, 302136, 327314, 390259, 490971, 654628, 780518, 981942, 1170777, 1309256, 1561036, 1963884, 2341554, 3122072, 3927768, 4683108, 5073367, 9366216, 10146734, 15220101, 20293468, 30440202, 40586936, 60880404, 121760808]

約数ペア:

[(1, 121760808), (2, 60880404), (3, 40586936), (4, 30440202), (6, 20293468), (8, 15220101), (12, 10146734), (13, 9366216), (24, 5073367), (26, 4683108), (31, 3927768), (39, 3122072), (52, 2341554), (62, 1963884), (78, 1561036), (93, 1309256), (104, 1170777), (124, 981942), (156, 780518), (186, 654628), (248, 490971), (312, 390259), (372, 327314), (403, 302136), (744, 163657), (806, 151068), (1209, 100712), (1612, 75534), (2418, 50356), (3224, 37767), (4836, 25178), (9672, 12589)]