138418896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2249

約数の個数: 160

約数和(自身を含む): 472255488

約数和(自身を除く): 333836592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2203, 2244, 2618, 2856, 2992, 3696, 3927, 4406, 4488, 5236, 5712, 6609, 7854, 8812, 8976, 10472, 13218, 15421, 15708, 17624, 20944, 24233, 26436, 30842, 31416, 35248, 37451, 46263, 48466, 52872, 61684, 62832, 72699, 74902, 92526, 96932, 105744, 112353, 123368, 145398, 149804, 169631, 185052, 193864, 224706, 246736, 262157, 290796, 299608, 339262, 370104, 387728, 411961, 449412, 508893, 524314, 581592, 599216, 678524, 740208, 786471, 823922, 898824, 1017786, 1048628, 1163184, 1235883, 1357048, 1572942, 1647844, 1797648, 2035572, 2097256, 2471766, 2714096, 2883727, 3145884, 3295688, 4071144, 4194512, 4943532, 5767454, 6291768, 6591376, 8142288, 8651181, 9887064, 11534908, 12583536, 17302362, 19774128, 23069816, 34604724, 46139632, 69209448, 138418896]

約数ペア:

[(1, 138418896), (2, 69209448), (3, 46139632), (4, 34604724), (6, 23069816), (7, 19774128), (8, 17302362), (11, 12583536), (12, 11534908), (14, 9887064), (16, 8651181), (17, 8142288), (21, 6591376), (22, 6291768), (24, 5767454), (28, 4943532), (33, 4194512), (34, 4071144), (42, 3295688), (44, 3145884), (48, 2883727), (51, 2714096), (56, 2471766), (66, 2097256), (68, 2035572), (77, 1797648), (84, 1647844), (88, 1572942), (102, 1357048), (112, 1235883), (119, 1163184), (132, 1048628), (136, 1017786), (154, 898824), (168, 823922), (176, 786471), (187, 740208), (204, 678524), (231, 599216), (238, 581592), (264, 524314), (272, 508893), (308, 449412), (336, 411961), (357, 387728), (374, 370104), (408, 339262), (462, 299608), (476, 290796), (528, 262157), (561, 246736), (616, 224706), (714, 193864), (748, 185052), (816, 169631), (924, 149804), (952, 145398), (1122, 123368), (1232, 112353), (1309, 105744), (1428, 96932), (1496, 92526), (1848, 74902), (1904, 72699), (2203, 62832), (2244, 61684), (2618, 52872), (2856, 48466), (2992, 46263), (3696, 37451), (3927, 35248), (4406, 31416), (4488, 30842), (5236, 26436), (5712, 24233), (6609, 20944), (7854, 17624), (8812, 15708), (8976, 15421), (10472, 13218)]