16142504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 20629336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 151, 161, 166, 184, 302, 322, 332, 581, 604, 644, 664, 1057, 1162, 1208, 1288, 1909, 2114, 2324, 3473, 3818, 4228, 4648, 6946, 7636, 8456, 12533, 13363, 13892, 15272, 24311, 25066, 26726, 27784, 48622, 50132, 53452, 87731, 97244, 100264, 106904, 175462, 194488, 288259, 350924, 576518, 701848, 1153036, 2017813, 2306072, 4035626, 8071252, 16142504]

約数ペア:

[(1, 16142504), (2, 8071252), (4, 4035626), (7, 2306072), (8, 2017813), (14, 1153036), (23, 701848), (28, 576518), (46, 350924), (56, 288259), (83, 194488), (92, 175462), (151, 106904), (161, 100264), (166, 97244), (184, 87731), (302, 53452), (322, 50132), (332, 48622), (581, 27784), (604, 26726), (644, 25066), (664, 24311), (1057, 15272), (1162, 13892), (1208, 13363), (1288, 12533), (1909, 8456), (2114, 7636), (2324, 6946), (3473, 4648), (3818, 4228)]