156914220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23993}}^1$

素因数の和:24114

約数の個数: 48

約数和(自身を含む): 443409120

約数和(自身を除く): 286494900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 23993, 47986, 71979, 95972, 119965, 143958, 239930, 287916, 359895, 479860, 719790, 1439580, 2615237, 5230474, 7845711, 10460948, 13076185, 15691422, 26152370, 31382844, 39228555, 52304740, 78457110, 156914220]

約数ペア:

[(1, 156914220), (2, 78457110), (3, 52304740), (4, 39228555), (5, 31382844), (6, 26152370), (10, 15691422), (12, 13076185), (15, 10460948), (20, 7845711), (30, 5230474), (60, 2615237), (109, 1439580), (218, 719790), (327, 479860), (436, 359895), (545, 287916), (654, 239930), (1090, 143958), (1308, 119965), (1635, 95972), (2180, 71979), (3270, 47986), (6540, 23993)]