147445216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 309854160

約数和(自身を除く): 162408944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2069, 2096, 2227, 4138, 4192, 4454, 8276, 8908, 16552, 17816, 33104, 35173, 35632, 66208, 70346, 71264, 140692, 271039, 281384, 542078, 562768, 1084156, 1125536, 2168312, 4336624, 4607663, 8673248, 9215326, 18430652, 36861304, 73722608, 147445216]

約数ペア:

[(1, 147445216), (2, 73722608), (4, 36861304), (8, 18430652), (16, 9215326), (17, 8673248), (32, 4607663), (34, 4336624), (68, 2168312), (131, 1125536), (136, 1084156), (262, 562768), (272, 542078), (524, 281384), (544, 271039), (1048, 140692), (2069, 71264), (2096, 70346), (2227, 66208), (4138, 35632), (4192, 35173), (4454, 33104), (8276, 17816), (8908, 16552)]