125879968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 264335400

約数和(自身を除く): 138455432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 1192, 1553, 2384, 2533, 3106, 4768, 5066, 6212, 10132, 12424, 20264, 24848, 26401, 40528, 49696, 52802, 81056, 105604, 211208, 231397, 422416, 462794, 844832, 925588, 1851176, 3702352, 3933749, 7404704, 7867498, 15734996, 31469992, 62939984, 125879968]

約数ペア:

[(1, 125879968), (2, 62939984), (4, 31469992), (8, 15734996), (16, 7867498), (17, 7404704), (32, 3933749), (34, 3702352), (68, 1851176), (136, 925588), (149, 844832), (272, 462794), (298, 422416), (544, 231397), (596, 211208), (1192, 105604), (1553, 81056), (2384, 52802), (2533, 49696), (3106, 40528), (4768, 26401), (5066, 24848), (6212, 20264), (10132, 12424)]