149556516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2017}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 360721536

約数和(自身を除く): 211165020

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 167, 222, 334, 444, 501, 668, 1002, 2004, 2017, 4034, 6051, 6179, 8068, 12102, 12358, 18537, 24204, 24716, 37074, 74148, 74629, 149258, 223887, 298516, 336839, 447774, 673678, 895548, 1010517, 1347356, 2021034, 4042068, 12463043, 24926086, 37389129, 49852172, 74778258, 149556516]

約数ペア:

[(1, 149556516), (2, 74778258), (3, 49852172), (4, 37389129), (6, 24926086), (12, 12463043), (37, 4042068), (74, 2021034), (111, 1347356), (148, 1010517), (167, 895548), (222, 673678), (334, 447774), (444, 336839), (501, 298516), (668, 223887), (1002, 149258), (2004, 74629), (2017, 74148), (4034, 37074), (6051, 24716), (6179, 24204), (8068, 18537), (12102, 12358)]