136988163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 222243840

約数和(自身を除く): 85255677

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 179, 211, 279, 403, 537, 633, 1209, 1611, 1899, 2327, 2743, 3627, 5549, 6541, 6981, 8229, 16647, 19623, 20943, 24687, 37769, 49941, 58869, 72137, 85033, 113307, 216411, 255099, 339921, 490997, 649233, 765297, 1170839, 1472991, 3512517, 4418973, 10537551, 15220907, 45662721, 136988163]

約数ペア:

[(1, 136988163), (3, 45662721), (9, 15220907), (13, 10537551), (31, 4418973), (39, 3512517), (93, 1472991), (117, 1170839), (179, 765297), (211, 649233), (279, 490997), (403, 339921), (537, 255099), (633, 216411), (1209, 113307), (1611, 85033), (1899, 72137), (2327, 58869), (2743, 49941), (3627, 37769), (5549, 24687), (6541, 20943), (6981, 19623), (8229, 16647)]