151360972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 315707392

約数和(自身を除く): 164346420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 868, 1442, 1693, 2884, 3193, 3386, 6386, 6772, 11851, 12772, 22351, 23702, 44702, 47404, 52483, 89404, 104966, 174379, 209932, 348758, 367381, 697516, 734762, 1220653, 1469524, 2441306, 4882612, 5405749, 10811498, 21622996, 37840243, 75680486, 151360972]

約数ペア:

[(1, 151360972), (2, 75680486), (4, 37840243), (7, 21622996), (14, 10811498), (28, 5405749), (31, 4882612), (62, 2441306), (103, 1469524), (124, 1220653), (206, 734762), (217, 697516), (412, 367381), (434, 348758), (721, 209932), (868, 174379), (1442, 104966), (1693, 89404), (2884, 52483), (3193, 47404), (3386, 44702), (6386, 23702), (6772, 22351), (11851, 12772)]