147758538

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 320112000

約数和(自身を除く): 172353462

約数列:

[1, 2, 3, 6, 29, 37, 58, 59, 74, 87, 111, 118, 174, 177, 222, 354, 389, 778, 1073, 1167, 1711, 2146, 2183, 2334, 3219, 3422, 4366, 5133, 6438, 6549, 10266, 11281, 13098, 14393, 22562, 22951, 28786, 33843, 43179, 45902, 63307, 67686, 68853, 86358, 126614, 137706, 189921, 379842, 417397, 665579, 834794, 849187, 1252191, 1331158, 1698374, 1996737, 2504382, 2547561, 3993474, 5095122, 24626423, 49252846, 73879269, 147758538]

約数ペア:

[(1, 147758538), (2, 73879269), (3, 49252846), (6, 24626423), (29, 5095122), (37, 3993474), (58, 2547561), (59, 2504382), (74, 1996737), (87, 1698374), (111, 1331158), (118, 1252191), (174, 849187), (177, 834794), (222, 665579), (354, 417397), (389, 379842), (778, 189921), (1073, 137706), (1167, 126614), (1711, 86358), (2146, 68853), (2183, 67686), (2334, 63307), (3219, 45902), (3422, 43179), (4366, 33843), (5133, 28786), (6438, 22951), (6549, 22562), (10266, 14393), (11281, 13098)]