156947854668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1\times {\mathrm{60623}}^1$

素因数の和:62435

約数の個数: 72

約数和(自身を含む): 402762576384

約数和(自身を除く): 245814721716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 1783, 3566, 5349, 7132, 10698, 19613, 21396, 39226, 58839, 60623, 78452, 117678, 121246, 181869, 215743, 235356, 242492, 363738, 431486, 647229, 666853, 727476, 862972, 1294458, 1333706, 2000559, 2588916, 2667412, 4001118, 7335383, 8002236, 14670766, 22006149, 29341532, 44012298, 88024596, 108090809, 216181618, 324272427, 432363236, 648544854, 1188998899, 1297089708, 2377997798, 3566996697, 4755995596, 7133993394, 13078987889, 14267986788, 26157975778, 39236963667, 52315951556, 78473927334, 156947854668]

約数ペア:

[(1, 156947854668), (2, 78473927334), (3, 52315951556), (4, 39236963667), (6, 26157975778), (11, 14267986788), (12, 13078987889), (22, 7133993394), (33, 4755995596), (44, 3566996697), (66, 2377997798), (121, 1297089708), (132, 1188998899), (242, 648544854), (363, 432363236), (484, 324272427), (726, 216181618), (1452, 108090809), (1783, 88024596), (3566, 44012298), (5349, 29341532), (7132, 22006149), (10698, 14670766), (19613, 8002236), (21396, 7335383), (39226, 4001118), (58839, 2667412), (60623, 2588916), (78452, 2000559), (117678, 1333706), (121246, 1294458), (181869, 862972), (215743, 727476), (235356, 666853), (242492, 647229), (363738, 431486)]