135217872

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19979}}^1$

素因数の和:20040

約数の個数: 60

約数和(自身を含む): 386493120

約数和(自身を除く): 251275248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 19979, 39958, 59937, 79916, 119874, 159832, 179811, 239748, 319664, 359622, 479496, 719244, 939013, 958992, 1438488, 1878026, 2817039, 2876976, 3756052, 5634078, 7512104, 8451117, 11268156, 15024208, 16902234, 22536312, 33804468, 45072624, 67608936, 135217872]

約数ペア:

[(1, 135217872), (2, 67608936), (3, 45072624), (4, 33804468), (6, 22536312), (8, 16902234), (9, 15024208), (12, 11268156), (16, 8451117), (18, 7512104), (24, 5634078), (36, 3756052), (47, 2876976), (48, 2817039), (72, 1878026), (94, 1438488), (141, 958992), (144, 939013), (188, 719244), (282, 479496), (376, 359622), (423, 319664), (564, 239748), (752, 179811), (846, 159832), (1128, 119874), (1692, 79916), (2256, 59937), (3384, 39958), (6768, 19979)]