159323208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 128

約数和(自身を含む): 477619200

約数和(自身を除く): 318295992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 456, 506, 552, 627, 759, 836, 874, 1012, 1254, 1311, 1381, 1518, 1672, 1748, 2024, 2508, 2622, 2762, 3036, 3496, 4143, 4807, 5016, 5244, 5524, 6072, 8286, 9614, 10488, 11048, 14421, 15191, 16572, 19228, 26239, 28842, 30382, 31763, 33144, 38456, 45573, 52478, 57684, 60764, 63526, 78717, 91146, 95289, 104956, 115368, 121528, 127052, 157434, 182292, 190578, 209912, 254104, 288629, 314868, 349393, 364584, 381156, 577258, 603497, 629736, 698786, 762312, 865887, 1048179, 1154516, 1206994, 1397572, 1731774, 1810491, 2096358, 2309032, 2413988, 2795144, 3463548, 3620982, 4192716, 4827976, 6638467, 6927096, 7241964, 8385432, 13276934, 14483928, 19915401, 26553868, 39830802, 53107736, 79661604, 159323208]

約数ペア:

[(1, 159323208), (2, 79661604), (3, 53107736), (4, 39830802), (6, 26553868), (8, 19915401), (11, 14483928), (12, 13276934), (19, 8385432), (22, 7241964), (23, 6927096), (24, 6638467), (33, 4827976), (38, 4192716), (44, 3620982), (46, 3463548), (57, 2795144), (66, 2413988), (69, 2309032), (76, 2096358), (88, 1810491), (92, 1731774), (114, 1397572), (132, 1206994), (138, 1154516), (152, 1048179), (184, 865887), (209, 762312), (228, 698786), (253, 629736), (264, 603497), (276, 577258), (418, 381156), (437, 364584), (456, 349393), (506, 314868), (552, 288629), (627, 254104), (759, 209912), (836, 190578), (874, 182292), (1012, 157434), (1254, 127052), (1311, 121528), (1381, 115368), (1518, 104956), (1672, 95289), (1748, 91146), (2024, 78717), (2508, 63526), (2622, 60764), (2762, 57684), (3036, 52478), (3496, 45573), (4143, 38456), (4807, 33144), (5016, 31763), (5244, 30382), (5524, 28842), (6072, 26239), (8286, 19228), (9614, 16572), (10488, 15191), (11048, 14421)]