164525192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 343768320

約数和(自身を除く): 179243128

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 97, 104, 188, 194, 347, 376, 388, 611, 694, 776, 1222, 1261, 1388, 2444, 2522, 2776, 4511, 4559, 4888, 5044, 9022, 9118, 10088, 16309, 18044, 18236, 32618, 33659, 36088, 36472, 59267, 65236, 67318, 118534, 130472, 134636, 212017, 237068, 269272, 424034, 437567, 474136, 848068, 875134, 1581973, 1696136, 1750268, 3163946, 3500536, 6327892, 12655784, 20565649, 41131298, 82262596, 164525192]

約数ペア:

[(1, 164525192), (2, 82262596), (4, 41131298), (8, 20565649), (13, 12655784), (26, 6327892), (47, 3500536), (52, 3163946), (94, 1750268), (97, 1696136), (104, 1581973), (188, 875134), (194, 848068), (347, 474136), (376, 437567), (388, 424034), (611, 269272), (694, 237068), (776, 212017), (1222, 134636), (1261, 130472), (1388, 118534), (2444, 67318), (2522, 65236), (2776, 59267), (4511, 36472), (4559, 36088), (4888, 33659), (5044, 32618), (9022, 18236), (9118, 18044), (10088, 16309)]