151796774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 245573856

約数和(自身を除く): 93777082

約数列:

[1, 2, 17, 34, 131, 173, 197, 262, 346, 394, 2227, 2941, 3349, 4454, 5882, 6698, 22663, 25807, 34081, 45326, 51614, 68162, 385271, 438719, 579377, 770542, 877438, 1158754, 4464611, 8929222, 75898387, 151796774]

約数ペア:

[(1, 151796774), (2, 75898387), (17, 8929222), (34, 4464611), (131, 1158754), (173, 877438), (197, 770542), (262, 579377), (346, 438719), (394, 385271), (2227, 68162), (2941, 51614), (3349, 45326), (4454, 34081), (5882, 25807), (6698, 22663)]