143199555616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{419281}}^1$

素因数の和:420125

約数の個数: 48

約数和(自身を含む): 303981127128

約数和(自身を除く): 160781571512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 821, 1642, 3284, 6568, 10673, 13136, 21346, 26272, 42692, 85384, 170768, 341536, 419281, 838562, 1677124, 3354248, 5450653, 6708496, 10901306, 13416992, 21802612, 43605224, 87210448, 174420896, 344229701, 688459402, 1376918804, 2753837608, 4474986113, 5507675216, 8949972226, 11015350432, 17899944452, 35799888904, 71599777808, 143199555616]

約数ペア:

[(1, 143199555616), (2, 71599777808), (4, 35799888904), (8, 17899944452), (13, 11015350432), (16, 8949972226), (26, 5507675216), (32, 4474986113), (52, 2753837608), (104, 1376918804), (208, 688459402), (416, 344229701), (821, 174420896), (1642, 87210448), (3284, 43605224), (6568, 21802612), (10673, 13416992), (13136, 10901306), (21346, 6708496), (26272, 5450653), (42692, 3354248), (85384, 1677124), (170768, 838562), (341536, 419281)]