145177272

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 409507560

約数和(自身を除く): 264330288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1427, 1884, 2826, 2854, 3768, 4239, 4281, 5652, 5708, 8478, 8562, 11304, 11416, 12717, 12843, 16956, 17124, 25434, 25686, 33912, 34248, 38529, 50868, 51372, 77058, 101736, 102744, 115587, 154116, 224039, 231174, 308232, 448078, 462348, 672117, 896156, 924696, 1344234, 1792312, 2016351, 2688468, 4032702, 5376936, 6049053, 8065404, 12098106, 16130808, 18147159, 24196212, 36294318, 48392424, 72588636, 145177272]

約数ペア:

[(1, 145177272), (2, 72588636), (3, 48392424), (4, 36294318), (6, 24196212), (8, 18147159), (9, 16130808), (12, 12098106), (18, 8065404), (24, 6049053), (27, 5376936), (36, 4032702), (54, 2688468), (72, 2016351), (81, 1792312), (108, 1344234), (157, 924696), (162, 896156), (216, 672117), (314, 462348), (324, 448078), (471, 308232), (628, 231174), (648, 224039), (942, 154116), (1256, 115587), (1413, 102744), (1427, 101736), (1884, 77058), (2826, 51372), (2854, 50868), (3768, 38529), (4239, 34248), (4281, 33912), (5652, 25686), (5708, 25434), (8478, 17124), (8562, 16956), (11304, 12843), (11416, 12717)]