146402584

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 287771400

約数和(自身を除く): 141368816

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 139, 248, 274, 278, 548, 556, 961, 1096, 1112, 1922, 3844, 4247, 4309, 7688, 8494, 8618, 16988, 17236, 19043, 33976, 34472, 38086, 76172, 131657, 133579, 152344, 263314, 267158, 526628, 534316, 590333, 1053256, 1068632, 1180666, 2361332, 4722664, 18300323, 36600646, 73201292, 146402584]

約数ペア:

[(1, 146402584), (2, 73201292), (4, 36600646), (8, 18300323), (31, 4722664), (62, 2361332), (124, 1180666), (137, 1068632), (139, 1053256), (248, 590333), (274, 534316), (278, 526628), (548, 267158), (556, 263314), (961, 152344), (1096, 133579), (1112, 131657), (1922, 76172), (3844, 38086), (4247, 34472), (4309, 33976), (7688, 19043), (8494, 17236), (8618, 16988)]