123726744

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2999}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 345600000

約数和(自身を除く): 221873256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 2999, 3438, 4584, 5157, 5998, 6876, 8997, 10314, 11996, 13752, 17994, 20628, 23992, 26991, 35988, 41256, 53982, 71976, 80973, 107964, 161946, 215928, 323892, 572809, 647784, 1145618, 1718427, 2291236, 3436854, 4582472, 5155281, 6873708, 10310562, 13747416, 15465843, 20621124, 30931686, 41242248, 61863372, 123726744]

約数ペア:

[(1, 123726744), (2, 61863372), (3, 41242248), (4, 30931686), (6, 20621124), (8, 15465843), (9, 13747416), (12, 10310562), (18, 6873708), (24, 5155281), (27, 4582472), (36, 3436854), (54, 2291236), (72, 1718427), (108, 1145618), (191, 647784), (216, 572809), (382, 323892), (573, 215928), (764, 161946), (1146, 107964), (1528, 80973), (1719, 71976), (2292, 53982), (2999, 41256), (3438, 35988), (4584, 26991), (5157, 23992), (5998, 20628), (6876, 17994), (8997, 13752), (10314, 11996)]