157080451580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1\times {\mathrm{85781}}^1$

素因数の和:92846

約数の個数: 48

約数和(自身を含む): 355298063904

約数和(自身を除く): 198217612324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7043, 14086, 28172, 35215, 70430, 85781, 91559, 140860, 171562, 183118, 343124, 366236, 428905, 457795, 857810, 915590, 1115153, 1715620, 1831180, 2230306, 4460612, 5575765, 11151530, 22303060, 604155583, 1208311166, 2416622332, 3020777915, 6041555830, 7854022579, 12083111660, 15708045158, 31416090316, 39270112895, 78540225790, 157080451580]

約数ペア:

[(1, 157080451580), (2, 78540225790), (4, 39270112895), (5, 31416090316), (10, 15708045158), (13, 12083111660), (20, 7854022579), (26, 6041555830), (52, 3020777915), (65, 2416622332), (130, 1208311166), (260, 604155583), (7043, 22303060), (14086, 11151530), (28172, 5575765), (35215, 4460612), (70430, 2230306), (85781, 1831180), (91559, 1715620), (140860, 1115153), (171562, 915590), (183118, 857810), (343124, 457795), (366236, 428905)]