142948026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2377}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 334984104

約数和(自身を除く): 192036078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 2377, 3341, 4626, 4754, 6682, 7131, 10023, 14262, 20046, 21393, 30069, 30901, 42786, 60138, 61802, 92703, 185406, 278109, 556218, 610889, 1221778, 1832667, 3665334, 5498001, 7941557, 10996002, 15883114, 23824671, 47649342, 71474013, 142948026]

約数ペア:

[(1, 142948026), (2, 71474013), (3, 47649342), (6, 23824671), (9, 15883114), (13, 10996002), (18, 7941557), (26, 5498001), (39, 3665334), (78, 1832667), (117, 1221778), (234, 610889), (257, 556218), (514, 278109), (771, 185406), (1542, 92703), (2313, 61802), (2377, 60138), (3341, 42786), (4626, 30901), (4754, 30069), (6682, 21393), (7131, 20046), (10023, 14262)]