108616312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 154039688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 37, 38, 56, 62, 74, 76, 89, 124, 133, 148, 152, 178, 217, 248, 259, 266, 296, 356, 434, 518, 532, 589, 623, 703, 712, 868, 1036, 1064, 1147, 1178, 1246, 1406, 1691, 1736, 2072, 2294, 2356, 2492, 2759, 2812, 3293, 3382, 4123, 4588, 4712, 4921, 4984, 5518, 5624, 6586, 6764, 8029, 8246, 9176, 9842, 11036, 11837, 13172, 13528, 16058, 16492, 19313, 19684, 21793, 22072, 23051, 23674, 26344, 32116, 32984, 38626, 39368, 43586, 46102, 47348, 52421, 62567, 64232, 77252, 87172, 92204, 94696, 102083, 104842, 125134, 152551, 154504, 174344, 184408, 204166, 209684, 250268, 305102, 366947, 408332, 419368, 437969, 500536, 610204, 714581, 733894, 816664, 875938, 1220408, 1429162, 1467788, 1751876, 1939577, 2858324, 2935576, 3503752, 3879154, 5716648, 7758308, 13577039, 15516616, 27154078, 54308156, 108616312]

約数ペア:

[(1, 108616312), (2, 54308156), (4, 27154078), (7, 15516616), (8, 13577039), (14, 7758308), (19, 5716648), (28, 3879154), (31, 3503752), (37, 2935576), (38, 2858324), (56, 1939577), (62, 1751876), (74, 1467788), (76, 1429162), (89, 1220408), (124, 875938), (133, 816664), (148, 733894), (152, 714581), (178, 610204), (217, 500536), (248, 437969), (259, 419368), (266, 408332), (296, 366947), (356, 305102), (434, 250268), (518, 209684), (532, 204166), (589, 184408), (623, 174344), (703, 154504), (712, 152551), (868, 125134), (1036, 104842), (1064, 102083), (1147, 94696), (1178, 92204), (1246, 87172), (1406, 77252), (1691, 64232), (1736, 62567), (2072, 52421), (2294, 47348), (2356, 46102), (2492, 43586), (2759, 39368), (2812, 38626), (3293, 32984), (3382, 32116), (4123, 26344), (4588, 23674), (4712, 23051), (4921, 22072), (4984, 21793), (5518, 19684), (5624, 19313), (6586, 16492), (6764, 16058), (8029, 13528), (8246, 13172), (9176, 11837), (9842, 11036)]