139794828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{733}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 341327616

約数和(自身を除く): 201532788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 691, 733, 1382, 1466, 2073, 2199, 2764, 2932, 4146, 4398, 8292, 8796, 15893, 16859, 31786, 33718, 47679, 50577, 63572, 67436, 95358, 101154, 190716, 202308, 506503, 1013006, 1519509, 2026012, 3039018, 6078036, 11649569, 23299138, 34948707, 46598276, 69897414, 139794828]

約数ペア:

[(1, 139794828), (2, 69897414), (3, 46598276), (4, 34948707), (6, 23299138), (12, 11649569), (23, 6078036), (46, 3039018), (69, 2026012), (92, 1519509), (138, 1013006), (276, 506503), (691, 202308), (733, 190716), (1382, 101154), (1466, 95358), (2073, 67436), (2199, 63572), (2764, 50577), (2932, 47679), (4146, 33718), (4398, 31786), (8292, 16859), (8796, 15893)]