173081412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 541107840

約数和(自身を除く): 368026428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 977, 1036, 1197, 1332, 1406, 1554, 1596, 1954, 2109, 2331, 2394, 2812, 2931, 3108, 3908, 4218, 4662, 4788, 4921, 5862, 6327, 6839, 8436, 8793, 9324, 9842, 11724, 12654, 13678, 14763, 17586, 18563, 19684, 20517, 25308, 27356, 29526, 35172, 36149, 37126, 41034, 44289, 55689, 59052, 61551, 72298, 74252, 82068, 88578, 108447, 111378, 123102, 129941, 144596, 167067, 177156, 216894, 222756, 246204, 253043, 259882, 325341, 334134, 389823, 433788, 506086, 519764, 650682, 668268, 686831, 759129, 779646, 1012172, 1169469, 1301364, 1373662, 1518258, 1559292, 2060493, 2277387, 2338938, 2747324, 3036516, 4120986, 4554774, 4677876, 4807817, 6181479, 8241972, 9109548, 9615634, 12362958, 14423451, 19231268, 24725916, 28846902, 43270353, 57693804, 86540706, 173081412]

約数ペア:

[(1, 173081412), (2, 86540706), (3, 57693804), (4, 43270353), (6, 28846902), (7, 24725916), (9, 19231268), (12, 14423451), (14, 12362958), (18, 9615634), (19, 9109548), (21, 8241972), (28, 6181479), (36, 4807817), (37, 4677876), (38, 4554774), (42, 4120986), (57, 3036516), (63, 2747324), (74, 2338938), (76, 2277387), (84, 2060493), (111, 1559292), (114, 1518258), (126, 1373662), (133, 1301364), (148, 1169469), (171, 1012172), (222, 779646), (228, 759129), (252, 686831), (259, 668268), (266, 650682), (333, 519764), (342, 506086), (399, 433788), (444, 389823), (518, 334134), (532, 325341), (666, 259882), (684, 253043), (703, 246204), (777, 222756), (798, 216894), (977, 177156), (1036, 167067), (1197, 144596), (1332, 129941), (1406, 123102), (1554, 111378), (1596, 108447), (1954, 88578), (2109, 82068), (2331, 74252), (2394, 72298), (2812, 61551), (2931, 59052), (3108, 55689), (3908, 44289), (4218, 41034), (4662, 37126), (4788, 36149), (4921, 35172), (5862, 29526), (6327, 27356), (6839, 25308), (8436, 20517), (8793, 19684), (9324, 18563), (9842, 17586), (11724, 14763), (12654, 13678)]