133772912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1270

約数の個数: 80

約数和(自身を含む): 323312640

約数和(自身を除く): 189539728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1106, 1163, 1264, 1456, 2054, 2212, 2326, 4108, 4424, 4652, 7189, 8141, 8216, 8848, 9304, 14378, 15119, 16282, 16432, 18608, 28756, 30238, 32564, 57512, 60476, 65128, 91877, 105833, 115024, 120952, 130256, 183754, 211666, 241904, 367508, 423332, 643139, 735016, 846664, 1194401, 1286278, 1470032, 1693328, 2388802, 2572556, 4777604, 5145112, 8360807, 9555208, 10290224, 16721614, 19110416, 33443228, 66886456, 133772912]

約数ペア:

[(1, 133772912), (2, 66886456), (4, 33443228), (7, 19110416), (8, 16721614), (13, 10290224), (14, 9555208), (16, 8360807), (26, 5145112), (28, 4777604), (52, 2572556), (56, 2388802), (79, 1693328), (91, 1470032), (104, 1286278), (112, 1194401), (158, 846664), (182, 735016), (208, 643139), (316, 423332), (364, 367508), (553, 241904), (632, 211666), (728, 183754), (1027, 130256), (1106, 120952), (1163, 115024), (1264, 105833), (1456, 91877), (2054, 65128), (2212, 60476), (2326, 57512), (4108, 32564), (4424, 30238), (4652, 28756), (7189, 18608), (8141, 16432), (8216, 16282), (8848, 15119), (9304, 14378)]