156970984172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{14557}}^1$

素因数の和:15558

約数の個数: 48

約数和(自身を含む): 285388975872

約数和(自身を除く): 128417991700

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 883, 1766, 3053, 3532, 6106, 12212, 14557, 29114, 37969, 58228, 62693, 75938, 125386, 151876, 250772, 625951, 1033547, 1251902, 2067094, 2503804, 2695799, 4134188, 5391598, 10783196, 12853831, 25707662, 44442521, 51415324, 88885042, 177770084, 552714733, 912622001, 1105429466, 1825244002, 2210858932, 3650488004, 39242746043, 78485492086, 156970984172]

約数ペア:

[(1, 156970984172), (2, 78485492086), (4, 39242746043), (43, 3650488004), (71, 2210858932), (86, 1825244002), (142, 1105429466), (172, 912622001), (284, 552714733), (883, 177770084), (1766, 88885042), (3053, 51415324), (3532, 44442521), (6106, 25707662), (12212, 12853831), (14557, 10783196), (29114, 5391598), (37969, 4134188), (58228, 2695799), (62693, 2503804), (75938, 2067094), (125386, 1251902), (151876, 1033547), (250772, 625951)]