147681954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4253

約数の個数: 80

約数和(自身を含む): 390483456

約数和(自身を除く): 242801502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 4201, 5022, 5859, 8402, 11718, 12603, 17577, 25206, 29407, 35154, 37809, 58814, 75618, 88221, 113427, 130231, 176442, 226854, 260462, 264663, 340281, 390693, 529326, 680562, 781386, 793989, 911617, 1172079, 1587978, 1823234, 2344158, 2381967, 2734851, 3516237, 4763934, 5469702, 7032474, 8204553, 10548711, 16409106, 21097422, 24613659, 49227318, 73840977, 147681954]

約数ペア:

[(1, 147681954), (2, 73840977), (3, 49227318), (6, 24613659), (7, 21097422), (9, 16409106), (14, 10548711), (18, 8204553), (21, 7032474), (27, 5469702), (31, 4763934), (42, 3516237), (54, 2734851), (62, 2381967), (63, 2344158), (81, 1823234), (93, 1587978), (126, 1172079), (162, 911617), (186, 793989), (189, 781386), (217, 680562), (279, 529326), (378, 390693), (434, 340281), (558, 264663), (567, 260462), (651, 226854), (837, 176442), (1134, 130231), (1302, 113427), (1674, 88221), (1953, 75618), (2511, 58814), (3906, 37809), (4201, 35154), (5022, 29407), (5859, 25206), (8402, 17577), (11718, 12603)]