148564752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442157}}^1$

素因数の和:442175

約数の個数: 40

約数和(自身を含む): 438620736

約数和(自身を除く): 290055984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442157, 884314, 1326471, 1768628, 2652942, 3095099, 3537256, 5305884, 6190198, 7074512, 9285297, 10611768, 12380396, 18570594, 21223536, 24760792, 37141188, 49521584, 74282376, 148564752]

約数ペア:

[(1, 148564752), (2, 74282376), (3, 49521584), (4, 37141188), (6, 24760792), (7, 21223536), (8, 18570594), (12, 12380396), (14, 10611768), (16, 9285297), (21, 7074512), (24, 6190198), (28, 5305884), (42, 3537256), (48, 3095099), (56, 2652942), (84, 1768628), (112, 1326471), (168, 884314), (336, 442157)]