131003262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 323459136

約数和(自身を除く): 192455874

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 101, 117, 138, 202, 207, 234, 241, 299, 303, 414, 482, 598, 606, 723, 897, 909, 1313, 1446, 1794, 1818, 2169, 2323, 2626, 2691, 3133, 3939, 4338, 4646, 5382, 5543, 6266, 6969, 7878, 9399, 11086, 11817, 13938, 16629, 18798, 20907, 23634, 24341, 28197, 30199, 33258, 41814, 48682, 49887, 56394, 60398, 72059, 73023, 90597, 99774, 144118, 146046, 181194, 216177, 219069, 271791, 316433, 432354, 438138, 543582, 559843, 632866, 648531, 949299, 1119686, 1297062, 1679529, 1898598, 2847897, 3359058, 5038587, 5695794, 7277959, 10077174, 14555918, 21833877, 43667754, 65501631, 131003262]

約数ペア:

[(1, 131003262), (2, 65501631), (3, 43667754), (6, 21833877), (9, 14555918), (13, 10077174), (18, 7277959), (23, 5695794), (26, 5038587), (39, 3359058), (46, 2847897), (69, 1898598), (78, 1679529), (101, 1297062), (117, 1119686), (138, 949299), (202, 648531), (207, 632866), (234, 559843), (241, 543582), (299, 438138), (303, 432354), (414, 316433), (482, 271791), (598, 219069), (606, 216177), (723, 181194), (897, 146046), (909, 144118), (1313, 99774), (1446, 90597), (1794, 73023), (1818, 72059), (2169, 60398), (2323, 56394), (2626, 49887), (2691, 48682), (3133, 41814), (3939, 33258), (4338, 30199), (4646, 28197), (5382, 24341), (5543, 23634), (6266, 20907), (6969, 18798), (7878, 16629), (9399, 13938), (11086, 11817)]