168198744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27059}}^1$

素因数の和:27112

約数の個数: 64

約数和(自身を含む): 493574400

約数和(自身を除く): 325375656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 27059, 54118, 81177, 108236, 162354, 189413, 216472, 324708, 378826, 568239, 649416, 757652, 1001183, 1136478, 1515304, 2002366, 2272956, 3003549, 4004732, 4545912, 6007098, 7008281, 8009464, 12014196, 14016562, 21024843, 24028392, 28033124, 42049686, 56066248, 84099372, 168198744]

約数ペア:

[(1, 168198744), (2, 84099372), (3, 56066248), (4, 42049686), (6, 28033124), (7, 24028392), (8, 21024843), (12, 14016562), (14, 12014196), (21, 8009464), (24, 7008281), (28, 6007098), (37, 4545912), (42, 4004732), (56, 3003549), (74, 2272956), (84, 2002366), (111, 1515304), (148, 1136478), (168, 1001183), (222, 757652), (259, 649416), (296, 568239), (444, 378826), (518, 324708), (777, 216472), (888, 189413), (1036, 162354), (1554, 108236), (2072, 81177), (3108, 54118), (6216, 27059)]