162018966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 345204288

約数和(自身を除く): 183185322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 361, 393, 571, 722, 786, 1083, 1142, 1713, 2166, 2489, 3426, 4978, 7467, 10849, 14934, 21698, 32547, 47291, 65094, 74801, 94582, 141873, 149602, 206131, 224403, 283746, 412262, 448806, 618393, 1236786, 1421219, 2842438, 4263657, 8527314, 27003161, 54006322, 81009483, 162018966]

約数ペア:

[(1, 162018966), (2, 81009483), (3, 54006322), (6, 27003161), (19, 8527314), (38, 4263657), (57, 2842438), (114, 1421219), (131, 1236786), (262, 618393), (361, 448806), (393, 412262), (571, 283746), (722, 224403), (786, 206131), (1083, 149602), (1142, 141873), (1713, 94582), (2166, 74801), (2489, 65094), (3426, 47291), (4978, 32547), (7467, 21698), (10849, 14934)]