138921276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3923}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 350711424

約数和(自身を除く): 211790148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 3923, 5902, 7846, 8853, 11769, 11804, 15692, 17706, 23538, 35412, 47076, 50999, 101998, 152997, 203996, 305994, 611988, 890521, 1781042, 2671563, 3562084, 5343126, 10686252, 11576773, 23153546, 34730319, 46307092, 69460638, 138921276]

約数ペア:

[(1, 138921276), (2, 69460638), (3, 46307092), (4, 34730319), (6, 23153546), (12, 11576773), (13, 10686252), (26, 5343126), (39, 3562084), (52, 2671563), (78, 1781042), (156, 890521), (227, 611988), (454, 305994), (681, 203996), (908, 152997), (1362, 101998), (2724, 50999), (2951, 47076), (3923, 35412), (5902, 23538), (7846, 17706), (8853, 15692), (11769, 11804)]