102896248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 257241600

約数和(自身を除く): 154345352

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 43, 52, 56, 76, 86, 91, 104, 133, 152, 172, 173, 182, 247, 266, 301, 344, 346, 364, 494, 532, 559, 602, 692, 728, 817, 988, 1064, 1118, 1204, 1211, 1384, 1634, 1729, 1976, 2236, 2249, 2408, 2422, 3268, 3287, 3458, 3913, 4472, 4498, 4844, 5719, 6536, 6574, 6916, 7439, 7826, 8996, 9688, 10621, 11438, 13148, 13832, 14878, 15652, 15743, 17992, 21242, 22876, 23009, 26296, 29756, 31304, 31486, 42484, 42731, 45752, 46018, 52073, 59512, 62972, 74347, 84968, 85462, 92036, 96707, 104146, 125944, 141341, 148694, 170924, 184072, 193414, 208292, 282682, 297388, 299117, 341848, 386828, 416584, 565364, 594776, 598234, 676949, 773656, 989387, 1130728, 1196468, 1353898, 1837433, 1978774, 2392936, 2707796, 3674866, 3957548, 5415592, 7349732, 7915096, 12862031, 14699464, 25724062, 51448124, 102896248]

約数ペア:

[(1, 102896248), (2, 51448124), (4, 25724062), (7, 14699464), (8, 12862031), (13, 7915096), (14, 7349732), (19, 5415592), (26, 3957548), (28, 3674866), (38, 2707796), (43, 2392936), (52, 1978774), (56, 1837433), (76, 1353898), (86, 1196468), (91, 1130728), (104, 989387), (133, 773656), (152, 676949), (172, 598234), (173, 594776), (182, 565364), (247, 416584), (266, 386828), (301, 341848), (344, 299117), (346, 297388), (364, 282682), (494, 208292), (532, 193414), (559, 184072), (602, 170924), (692, 148694), (728, 141341), (817, 125944), (988, 104146), (1064, 96707), (1118, 92036), (1204, 85462), (1211, 84968), (1384, 74347), (1634, 62972), (1729, 59512), (1976, 52073), (2236, 46018), (2249, 45752), (2408, 42731), (2422, 42484), (3268, 31486), (3287, 31304), (3458, 29756), (3913, 26296), (4472, 23009), (4498, 22876), (4844, 21242), (5719, 17992), (6536, 15743), (6574, 15652), (6916, 14878), (7439, 13832), (7826, 13148), (8996, 11438), (9688, 10621)]