166233284

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 353928960

約数和(自身を除く): 187695676

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 109, 124, 196, 217, 218, 251, 434, 436, 502, 763, 868, 1004, 1519, 1526, 1757, 3038, 3052, 3379, 3514, 5341, 6076, 6758, 7028, 7781, 10682, 12299, 13516, 15562, 21364, 23653, 24598, 27359, 31124, 47306, 49196, 54467, 54718, 94612, 108934, 109436, 165571, 191513, 217868, 331142, 381269, 383026, 662284, 762538, 766052, 848129, 1340591, 1525076, 1696258, 2681182, 3392516, 5362364, 5936903, 11873806, 23747612, 41558321, 83116642, 166233284]

約数ペア:

[(1, 166233284), (2, 83116642), (4, 41558321), (7, 23747612), (14, 11873806), (28, 5936903), (31, 5362364), (49, 3392516), (62, 2681182), (98, 1696258), (109, 1525076), (124, 1340591), (196, 848129), (217, 766052), (218, 762538), (251, 662284), (434, 383026), (436, 381269), (502, 331142), (763, 217868), (868, 191513), (1004, 165571), (1519, 109436), (1526, 108934), (1757, 94612), (3038, 54718), (3052, 54467), (3379, 49196), (3514, 47306), (5341, 31124), (6076, 27359), (6758, 24598), (7028, 23653), (7781, 21364), (10682, 15562), (12299, 13516)]