134863820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74101}}^1$

素因数の和:74130

約数の個数: 48

約数和(自身を含む): 348575808

約数和(自身を除く): 213711988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 74101, 148202, 296404, 370505, 518707, 741010, 963313, 1037414, 1482020, 1926626, 2074828, 2593535, 3853252, 4816565, 5187070, 6743191, 9633130, 10374140, 13486382, 19266260, 26972764, 33715955, 67431910, 134863820]

約数ペア:

[(1, 134863820), (2, 67431910), (4, 33715955), (5, 26972764), (7, 19266260), (10, 13486382), (13, 10374140), (14, 9633130), (20, 6743191), (26, 5187070), (28, 4816565), (35, 3853252), (52, 2593535), (65, 2074828), (70, 1926626), (91, 1482020), (130, 1037414), (140, 963313), (182, 741010), (260, 518707), (364, 370505), (455, 296404), (910, 148202), (1820, 74101)]