169324352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 56

約数和(自身を含む): 374538240

約数和(自身を除く): 205213888

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 8191, 10336, 16382, 20672, 32764, 65528, 131056, 139247, 155629, 262112, 278494, 311258, 524224, 556988, 622516, 1113976, 1245032, 2227952, 2490064, 2645693, 4455904, 4980128, 5291386, 8911808, 9960256, 10582772, 21165544, 42331088, 84662176, 169324352]

約数ペア:

[(1, 169324352), (2, 84662176), (4, 42331088), (8, 21165544), (16, 10582772), (17, 9960256), (19, 8911808), (32, 5291386), (34, 4980128), (38, 4455904), (64, 2645693), (68, 2490064), (76, 2227952), (136, 1245032), (152, 1113976), (272, 622516), (304, 556988), (323, 524224), (544, 311258), (608, 278494), (646, 262112), (1088, 155629), (1216, 139247), (1292, 131056), (2584, 65528), (5168, 32764), (8191, 20672), (10336, 16382)]