159944517856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149153}}^1$

素因数の和:149264

約数の個数: 96

約数和(自身を含む): 346400022528

約数和(自身を除く): 186455504672

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 92, 94, 124, 184, 188, 248, 368, 376, 496, 713, 736, 752, 992, 1081, 1426, 1457, 1504, 2162, 2852, 2914, 4324, 5704, 5828, 8648, 11408, 11656, 17296, 22816, 23312, 33511, 34592, 46624, 67022, 134044, 149153, 268088, 298306, 536176, 596612, 1072352, 1193224, 2386448, 3430519, 4623743, 4772896, 6861038, 7010191, 9247486, 13722076, 14020382, 18494972, 27444152, 28040764, 36989944, 54888304, 56081528, 73979888, 106346089, 109776608, 112163056, 147959776, 161234393, 212692178, 217315921, 224326112, 322468786, 425384356, 434631842, 644937572, 850768712, 869263684, 1289875144, 1701537424, 1738527368, 2579750288, 3403074848, 3477054736, 4998266183, 5159500576, 6954109472, 9996532366, 19993064732, 39986129464, 79972258928, 159944517856]

約数ペア:

[(1, 159944517856), (2, 79972258928), (4, 39986129464), (8, 19993064732), (16, 9996532366), (23, 6954109472), (31, 5159500576), (32, 4998266183), (46, 3477054736), (47, 3403074848), (62, 2579750288), (92, 1738527368), (94, 1701537424), (124, 1289875144), (184, 869263684), (188, 850768712), (248, 644937572), (368, 434631842), (376, 425384356), (496, 322468786), (713, 224326112), (736, 217315921), (752, 212692178), (992, 161234393), (1081, 147959776), (1426, 112163056), (1457, 109776608), (1504, 106346089), (2162, 73979888), (2852, 56081528), (2914, 54888304), (4324, 36989944), (5704, 28040764), (5828, 27444152), (8648, 18494972), (11408, 14020382), (11656, 13722076), (17296, 9247486), (22816, 7010191), (23312, 6861038), (33511, 4772896), (34592, 4623743), (46624, 3430519), (67022, 2386448), (134044, 1193224), (149153, 1072352), (268088, 596612), (298306, 536176)]