15691808388858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120863}}^1\times {\mathrm{134401}}^1$

素因数の和:255299

約数の個数: 64

約数和(自身を含む): 37427013107712

約数和(自身を除く): 21735204718854

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 120863, 134401, 241726, 268802, 362589, 403203, 725178, 806406, 846041, 940807, 1692082, 1881614, 2538123, 2779849, 2822421, 3091223, 5076246, 5559698, 5644842, 6182446, 8339547, 9273669, 16679094, 18547338, 19458943, 21638561, 38917886, 43277122, 58376829, 64915683, 116753658, 129831366, 16244108063, 32488216126, 48732324189, 97464648378, 113708756441, 227417512882, 341126269323, 373614485449, 682252538646, 747228970898, 1120843456347, 2241686912694, 2615301398143, 5230602796286, 7845904194429, 15691808388858]

約数ペア:

[(1, 15691808388858), (2, 7845904194429), (3, 5230602796286), (6, 2615301398143), (7, 2241686912694), (14, 1120843456347), (21, 747228970898), (23, 682252538646), (42, 373614485449), (46, 341126269323), (69, 227417512882), (138, 113708756441), (161, 97464648378), (322, 48732324189), (483, 32488216126), (966, 16244108063), (120863, 129831366), (134401, 116753658), (241726, 64915683), (268802, 58376829), (362589, 43277122), (403203, 38917886), (725178, 21638561), (806406, 19458943), (846041, 18547338), (940807, 16679094), (1692082, 9273669), (1881614, 8339547), (2538123, 6182446), (2779849, 5644842), (2822421, 5559698), (3091223, 5076246)]