159551432

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 302875200

約数和(自身を除く): 143323768

約数列:

[1, 2, 4, 8, 151, 269, 302, 491, 538, 604, 982, 1076, 1208, 1964, 2152, 3928, 40619, 74141, 81238, 132079, 148282, 162476, 264158, 296564, 324952, 528316, 593128, 1056632, 19943929, 39887858, 79775716, 159551432]

約数ペア:

[(1, 159551432), (2, 79775716), (4, 39887858), (8, 19943929), (151, 1056632), (269, 593128), (302, 528316), (491, 324952), (538, 296564), (604, 264158), (982, 162476), (1076, 148282), (1208, 132079), (1964, 81238), (2152, 74141), (3928, 40619)]