147519386

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 259338240

約数和(自身を除く): 111818854

約数列:

[1, 2, 7, 14, 79, 83, 158, 166, 553, 581, 1106, 1162, 1607, 3214, 6557, 11249, 13114, 22498, 45899, 91798, 126953, 133381, 253906, 266762, 888671, 933667, 1777342, 1867334, 10537099, 21074198, 73759693, 147519386]

約数ペア:

[(1, 147519386), (2, 73759693), (7, 21074198), (14, 10537099), (79, 1867334), (83, 1777342), (158, 933667), (166, 888671), (553, 266762), (581, 253906), (1106, 133381), (1162, 126953), (1607, 91798), (3214, 45899), (6557, 22498), (11249, 13114)]