156717621704

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2593}}^1\times {\mathrm{9551}}^1$

素因数の和:12270

約数の個数: 64

約数和(自身を含む): 338961507840

約数和(自身を除く): 182243886136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 2593, 3164, 5186, 6328, 9551, 10372, 18151, 19102, 20744, 36302, 38204, 66857, 72604, 76408, 133714, 145208, 267428, 293009, 534856, 586018, 1079263, 1172036, 2051063, 2158526, 2344072, 4102126, 4317052, 7554841, 8204252, 8634104, 15109682, 16408504, 24765743, 30219364, 49531486, 60438728, 99062972, 173360201, 198125944, 346720402, 693440804, 1386881608, 2798528959, 5597057918, 11194115836, 19589702713, 22388231672, 39179405426, 78358810852, 156717621704]

約数ペア:

[(1, 156717621704), (2, 78358810852), (4, 39179405426), (7, 22388231672), (8, 19589702713), (14, 11194115836), (28, 5597057918), (56, 2798528959), (113, 1386881608), (226, 693440804), (452, 346720402), (791, 198125944), (904, 173360201), (1582, 99062972), (2593, 60438728), (3164, 49531486), (5186, 30219364), (6328, 24765743), (9551, 16408504), (10372, 15109682), (18151, 8634104), (19102, 8204252), (20744, 7554841), (36302, 4317052), (38204, 4102126), (66857, 2344072), (72604, 2158526), (76408, 2051063), (133714, 1172036), (145208, 1079263), (267428, 586018), (293009, 534856)]