146751444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2543}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 425967360

約数和(自身を除く): 279215916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2543, 2748, 3206, 4122, 4809, 5086, 6412, 7629, 8244, 9618, 10172, 14427, 15258, 17801, 19236, 22887, 28854, 30516, 35602, 45774, 53403, 57708, 71204, 91548, 106806, 160209, 213612, 320418, 582347, 640836, 1164694, 1747041, 2329388, 3494082, 4076429, 5241123, 6988164, 8152858, 10482246, 12229287, 16305716, 20964492, 24458574, 36687861, 48917148, 73375722, 146751444]

約数ペア:

[(1, 146751444), (2, 73375722), (3, 48917148), (4, 36687861), (6, 24458574), (7, 20964492), (9, 16305716), (12, 12229287), (14, 10482246), (18, 8152858), (21, 6988164), (28, 5241123), (36, 4076429), (42, 3494082), (63, 2329388), (84, 1747041), (126, 1164694), (229, 640836), (252, 582347), (458, 320418), (687, 213612), (916, 160209), (1374, 106806), (1603, 91548), (2061, 71204), (2543, 57708), (2748, 53403), (3206, 45774), (4122, 35602), (4809, 30516), (5086, 28854), (6412, 22887), (7629, 19236), (8244, 17801), (9618, 15258), (10172, 14427)]