156907136

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 323044200

約数和(自身を除く): 166137064

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 101, 106, 128, 202, 212, 229, 404, 424, 458, 808, 848, 916, 1616, 1696, 1832, 3232, 3392, 3664, 5353, 6464, 6784, 7328, 10706, 12137, 12928, 14656, 21412, 23129, 24274, 29312, 42824, 46258, 48548, 85648, 92516, 97096, 171296, 185032, 194192, 342592, 370064, 388384, 685184, 740128, 776768, 1225837, 1480256, 1553536, 2451674, 2960512, 4903348, 9806696, 19613392, 39226784, 78453568, 156907136]

約数ペア:

[(1, 156907136), (2, 78453568), (4, 39226784), (8, 19613392), (16, 9806696), (32, 4903348), (53, 2960512), (64, 2451674), (101, 1553536), (106, 1480256), (128, 1225837), (202, 776768), (212, 740128), (229, 685184), (404, 388384), (424, 370064), (458, 342592), (808, 194192), (848, 185032), (916, 171296), (1616, 97096), (1696, 92516), (1832, 85648), (3232, 48548), (3392, 46258), (3664, 42824), (5353, 29312), (6464, 24274), (6784, 23129), (7328, 21412), (10706, 14656), (12137, 12928)]