156964252298

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{335249}}^1$

素因数の和:335942

約数の個数: 32

約数和(自身を含む): 274593888000

約数和(自身を除く): 117629635702

約数列:

[1, 2, 7, 14, 53, 106, 371, 631, 742, 1262, 4417, 8834, 33443, 66886, 234101, 335249, 468202, 670498, 2346743, 4693486, 17768197, 35536394, 124377379, 211542119, 248754758, 423084238, 1480794833, 2961589666, 11211732307, 22423464614, 78482126149, 156964252298]

約数ペア:

[(1, 156964252298), (2, 78482126149), (7, 22423464614), (14, 11211732307), (53, 2961589666), (106, 1480794833), (371, 423084238), (631, 248754758), (742, 211542119), (1262, 124377379), (4417, 35536394), (8834, 17768197), (33443, 4693486), (66886, 2346743), (234101, 670498), (335249, 468202)]