145730704

素因数分解:

$2^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1404

約数の個数: 60

約数和(自身を含む): 330895488

約数和(自身を除く): 185164784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 392, 604, 784, 1057, 1208, 1231, 2114, 2416, 2462, 4228, 4924, 7399, 8456, 8617, 9848, 14798, 16912, 17234, 19696, 29596, 34468, 59192, 60319, 68936, 118384, 120638, 137872, 185881, 241276, 371762, 482552, 743524, 965104, 1301167, 1487048, 2602334, 2974096, 5204668, 9108169, 10409336, 18216338, 20818672, 36432676, 72865352, 145730704]

約数ペア:

[(1, 145730704), (2, 72865352), (4, 36432676), (7, 20818672), (8, 18216338), (14, 10409336), (16, 9108169), (28, 5204668), (49, 2974096), (56, 2602334), (98, 1487048), (112, 1301167), (151, 965104), (196, 743524), (302, 482552), (392, 371762), (604, 241276), (784, 185881), (1057, 137872), (1208, 120638), (1231, 118384), (2114, 68936), (2416, 60319), (2462, 59192), (4228, 34468), (4924, 29596), (7399, 19696), (8456, 17234), (8617, 16912), (9848, 14798)]