157783968

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10337}}^1$

素因数の和:10406

約数の個数: 72

約数和(自身を含む): 457208388

約数和(自身を除く): 299424420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 10337, 15264, 20674, 31011, 41348, 62022, 82696, 93033, 124044, 165392, 186066, 248088, 330784, 372132, 496176, 547861, 744264, 992352, 1095722, 1488528, 1643583, 2191444, 2977056, 3287166, 4382888, 4930749, 6574332, 8765776, 9861498, 13148664, 17531552, 19722996, 26297328, 39445992, 52594656, 78891984, 157783968]

約数ペア:

[(1, 157783968), (2, 78891984), (3, 52594656), (4, 39445992), (6, 26297328), (8, 19722996), (9, 17531552), (12, 13148664), (16, 9861498), (18, 8765776), (24, 6574332), (32, 4930749), (36, 4382888), (48, 3287166), (53, 2977056), (72, 2191444), (96, 1643583), (106, 1488528), (144, 1095722), (159, 992352), (212, 744264), (288, 547861), (318, 496176), (424, 372132), (477, 330784), (636, 248088), (848, 186066), (954, 165392), (1272, 124044), (1696, 93033), (1908, 82696), (2544, 62022), (3816, 41348), (5088, 31011), (7632, 20674), (10337, 15264)]