122892064

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 248093496

約数和(自身を除く): 125201432

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 157, 244, 314, 401, 488, 628, 802, 976, 1256, 1604, 1952, 2512, 3208, 5024, 6416, 9577, 12832, 19154, 24461, 38308, 48922, 62957, 76616, 97844, 125914, 153232, 195688, 251828, 306464, 391376, 503656, 782752, 1007312, 2014624, 3840377, 7680754, 15361508, 30723016, 61446032, 122892064]

約数ペア:

[(1, 122892064), (2, 61446032), (4, 30723016), (8, 15361508), (16, 7680754), (32, 3840377), (61, 2014624), (122, 1007312), (157, 782752), (244, 503656), (314, 391376), (401, 306464), (488, 251828), (628, 195688), (802, 153232), (976, 125914), (1256, 97844), (1604, 76616), (1952, 62957), (2512, 48922), (3208, 38308), (5024, 24461), (6416, 19154), (9577, 12832)]