145096458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 325987200

約数和(自身を除く): 180890742

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 59, 78, 82, 118, 123, 177, 246, 354, 533, 767, 769, 1066, 1534, 1538, 1599, 2301, 2307, 2419, 3198, 4602, 4614, 4838, 7257, 9997, 14514, 19994, 29991, 31447, 31529, 45371, 59982, 62894, 63058, 90742, 94341, 94587, 136113, 188682, 189174, 272226, 409877, 589823, 819754, 1179646, 1229631, 1769469, 1860211, 2459262, 3538938, 3720422, 5580633, 11161266, 24182743, 48365486, 72548229, 145096458]

約数ペア:

[(1, 145096458), (2, 72548229), (3, 48365486), (6, 24182743), (13, 11161266), (26, 5580633), (39, 3720422), (41, 3538938), (59, 2459262), (78, 1860211), (82, 1769469), (118, 1229631), (123, 1179646), (177, 819754), (246, 589823), (354, 409877), (533, 272226), (767, 189174), (769, 188682), (1066, 136113), (1534, 94587), (1538, 94341), (1599, 90742), (2301, 63058), (2307, 62894), (2419, 59982), (3198, 45371), (4602, 31529), (4614, 31447), (4838, 29991), (7257, 19994), (9997, 14514)]