157450272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 346517472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 69, 84, 92, 96, 112, 122, 138, 161, 167, 168, 183, 184, 224, 244, 276, 322, 334, 336, 366, 368, 427, 483, 488, 501, 552, 644, 668, 672, 732, 736, 854, 966, 976, 1002, 1104, 1169, 1281, 1288, 1336, 1403, 1464, 1708, 1932, 1952, 2004, 2208, 2338, 2562, 2576, 2672, 2806, 2928, 3416, 3507, 3841, 3864, 4008, 4209, 4676, 5124, 5152, 5344, 5612, 5856, 6832, 7014, 7682, 7728, 8016, 8418, 9352, 9821, 10187, 10248, 11224, 11523, 13664, 14028, 15364, 15456, 16032, 16836, 18704, 19642, 20374, 20496, 22448, 23046, 26887, 28056, 29463, 30561, 30728, 33672, 37408, 39284, 40748, 40992, 44896, 46092, 53774, 56112, 58926, 61122, 61456, 67344, 71309, 78568, 80661, 81496, 92184, 107548, 112224, 117852, 122244, 122912, 134688, 142618, 157136, 161322, 162992, 184368, 213927, 215096, 234301, 235704, 244488, 285236, 314272, 322644, 325984, 368736, 427854, 430192, 468602, 471408, 488976, 570472, 645288, 702903, 855708, 860384, 937204, 942816, 977952, 1140944, 1290576, 1405806, 1640107, 1711416, 1874408, 2281888, 2581152, 2811612, 3280214, 3422832, 3748816, 4920321, 5623224, 6560428, 6845664, 7497632, 9840642, 11246448, 13120856, 19681284, 22492896, 26241712, 39362568, 52483424, 78725136, 157450272]

約数ペア:

[(1, 157450272), (2, 78725136), (3, 52483424), (4, 39362568), (6, 26241712), (7, 22492896), (8, 19681284), (12, 13120856), (14, 11246448), (16, 9840642), (21, 7497632), (23, 6845664), (24, 6560428), (28, 5623224), (32, 4920321), (42, 3748816), (46, 3422832), (48, 3280214), (56, 2811612), (61, 2581152), (69, 2281888), (84, 1874408), (92, 1711416), (96, 1640107), (112, 1405806), (122, 1290576), (138, 1140944), (161, 977952), (167, 942816), (168, 937204), (183, 860384), (184, 855708), (224, 702903), (244, 645288), (276, 570472), (322, 488976), (334, 471408), (336, 468602), (366, 430192), (368, 427854), (427, 368736), (483, 325984), (488, 322644), (501, 314272), (552, 285236), (644, 244488), (668, 235704), (672, 234301), (732, 215096), (736, 213927), (854, 184368), (966, 162992), (976, 161322), (1002, 157136), (1104, 142618), (1169, 134688), (1281, 122912), (1288, 122244), (1336, 117852), (1403, 112224), (1464, 107548), (1708, 92184), (1932, 81496), (1952, 80661), (2004, 78568), (2208, 71309), (2338, 67344), (2562, 61456), (2576, 61122), (2672, 58926), (2806, 56112), (2928, 53774), (3416, 46092), (3507, 44896), (3841, 40992), (3864, 40748), (4008, 39284), (4209, 37408), (4676, 33672), (5124, 30728), (5152, 30561), (5344, 29463), (5612, 28056), (5856, 26887), (6832, 23046), (7014, 22448), (7682, 20496), (7728, 20374), (8016, 19642), (8418, 18704), (9352, 16836), (9821, 16032), (10187, 15456), (10248, 15364), (11224, 14028), (11523, 13664)]