165791496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531383}}^1$

素因数の和:531405

約数の個数: 32

約数和(自身を含む): 446362560

約数和(自身を除く): 280571064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 531383, 1062766, 1594149, 2125532, 3188298, 4251064, 6376596, 6907979, 12753192, 13815958, 20723937, 27631916, 41447874, 55263832, 82895748, 165791496]

約数ペア:

[(1, 165791496), (2, 82895748), (3, 55263832), (4, 41447874), (6, 27631916), (8, 20723937), (12, 13815958), (13, 12753192), (24, 6907979), (26, 6376596), (39, 4251064), (52, 3188298), (78, 2125532), (104, 1594149), (156, 1062766), (312, 531383)]