177632

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 437472

約数和(自身を除く): 259840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 1952, 2912, 3172, 3416, 5551, 6344, 6832, 11102, 12688, 13664, 22204, 25376, 44408, 88816, 177632]

約数ペア:

[(1, 177632), (2, 88816), (4, 44408), (7, 25376), (8, 22204), (13, 13664), (14, 12688), (16, 11102), (26, 6832), (28, 6344), (32, 5551), (52, 3416), (56, 3172), (61, 2912), (91, 1952), (104, 1708), (112, 1586), (122, 1456), (182, 976), (208, 854), (224, 793), (244, 728), (364, 488), (416, 427)]