156926185908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1\times {\mathrm{198829}}^1$

素因数の和:199664

約数の個数: 48

約数和(自身を含む): 370778184000

約数和(自身を除く): 213851998092

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 739, 1068, 1478, 2217, 2956, 4434, 8868, 65771, 131542, 197313, 198829, 263084, 394626, 397658, 596487, 789252, 795316, 1192974, 2385948, 17695781, 35391562, 53087343, 70783124, 106174686, 146934631, 212349372, 293869262, 440803893, 587738524, 881607786, 1763215572, 13077182159, 26154364318, 39231546477, 52308728636, 78463092954, 156926185908]

約数ペア:

[(1, 156926185908), (2, 78463092954), (3, 52308728636), (4, 39231546477), (6, 26154364318), (12, 13077182159), (89, 1763215572), (178, 881607786), (267, 587738524), (356, 440803893), (534, 293869262), (739, 212349372), (1068, 146934631), (1478, 106174686), (2217, 70783124), (2956, 53087343), (4434, 35391562), (8868, 17695781), (65771, 2385948), (131542, 1192974), (197313, 795316), (198829, 789252), (263084, 596487), (394626, 397658)]