152428472

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{16699}}^1$

素因数の和:16875

約数の個数: 32

約数和(自身を含む): 328656000

約数和(自身を除く): 176227528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 16699, 33398, 66796, 116893, 133592, 233786, 467572, 935144, 2721937, 5443874, 10887748, 19053559, 21775496, 38107118, 76214236, 152428472]

約数ペア:

[(1, 152428472), (2, 76214236), (4, 38107118), (7, 21775496), (8, 19053559), (14, 10887748), (28, 5443874), (56, 2721937), (163, 935144), (326, 467572), (652, 233786), (1141, 133592), (1304, 116893), (2282, 66796), (4564, 33398), (9128, 16699)]