156953193677

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{28843}}^1$

素因数の和:29409

約数の個数: 32

約数和(自身を含む): 190154416128

約数和(自身を除く): 33201222451

約数列:

[1, 7, 23, 73, 161, 463, 511, 1679, 3241, 10649, 11753, 28843, 33799, 74543, 201901, 236593, 663389, 777377, 2105539, 4643723, 5441639, 13354309, 14738773, 48427397, 93480163, 307149107, 338991779, 974864557, 2150043749, 6824051899, 22421884811, 156953193677]

約数ペア:

[(1, 156953193677), (7, 22421884811), (23, 6824051899), (73, 2150043749), (161, 974864557), (463, 338991779), (511, 307149107), (1679, 93480163), (3241, 48427397), (10649, 14738773), (11753, 13354309), (28843, 5441639), (33799, 4643723), (74543, 2105539), (201901, 777377), (236593, 663389)]