103167988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 233211776

約数和(自身を除く): 130043788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 121, 148, 154, 242, 259, 308, 407, 484, 518, 814, 823, 847, 1036, 1628, 1646, 1694, 2849, 3292, 3388, 4477, 5698, 5761, 8954, 9053, 11396, 11522, 17908, 18106, 23044, 30451, 31339, 36212, 60902, 62678, 63371, 99583, 121804, 125356, 126742, 199166, 213157, 253484, 334961, 398332, 426314, 669922, 697081, 852628, 1339844, 1394162, 2344727, 2788324, 3684571, 4689454, 7369142, 9378908, 14738284, 25791997, 51583994, 103167988]

約数ペア:

[(1, 103167988), (2, 51583994), (4, 25791997), (7, 14738284), (11, 9378908), (14, 7369142), (22, 4689454), (28, 3684571), (37, 2788324), (44, 2344727), (74, 1394162), (77, 1339844), (121, 852628), (148, 697081), (154, 669922), (242, 426314), (259, 398332), (308, 334961), (407, 253484), (484, 213157), (518, 199166), (814, 126742), (823, 125356), (847, 121804), (1036, 99583), (1628, 63371), (1646, 62678), (1694, 60902), (2849, 36212), (3292, 31339), (3388, 30451), (4477, 23044), (5698, 18106), (5761, 17908), (8954, 11522), (9053, 11396)]