155389752

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 525907200

約数和(自身を除く): 370517448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 601, 648, 684, 756, 798, 972, 1026, 1064, 1134, 1197, 1202, 1368, 1512, 1539, 1596, 1701, 1803, 1944, 2052, 2268, 2394, 2404, 3078, 3192, 3402, 3591, 3606, 4104, 4207, 4536, 4617, 4788, 4808, 5409, 6156, 6804, 7182, 7212, 8414, 9234, 9576, 10773, 10818, 11419, 12312, 12621, 13608, 14364, 14424, 16227, 16828, 18468, 21546, 21636, 22838, 25242, 28728, 32319, 32454, 33656, 34257, 36936, 37863, 43092, 43272, 45676, 48681, 50484, 64638, 64908, 68514, 75726, 79933, 86184, 91352, 97362, 100968, 102771, 113589, 129276, 129816, 137028, 146043, 151452, 159866, 194724, 205542, 227178, 239799, 258552, 274056, 292086, 302904, 308313, 319732, 340767, 389448, 411084, 454356, 479598, 584172, 616626, 639464, 681534, 719397, 822168, 908712, 924939, 959196, 1022301, 1168344, 1233252, 1363068, 1438794, 1849878, 1918392, 2044602, 2158191, 2466504, 2726136, 2774817, 2877588, 3699756, 4089204, 4316382, 5549634, 5755176, 6474573, 7399512, 8178408, 8632764, 11099268, 12949146, 17265528, 19423719, 22198536, 25898292, 38847438, 51796584, 77694876, 155389752]

約数ペア:

[(1, 155389752), (2, 77694876), (3, 51796584), (4, 38847438), (6, 25898292), (7, 22198536), (8, 19423719), (9, 17265528), (12, 12949146), (14, 11099268), (18, 8632764), (19, 8178408), (21, 7399512), (24, 6474573), (27, 5755176), (28, 5549634), (36, 4316382), (38, 4089204), (42, 3699756), (54, 2877588), (56, 2774817), (57, 2726136), (63, 2466504), (72, 2158191), (76, 2044602), (81, 1918392), (84, 1849878), (108, 1438794), (114, 1363068), (126, 1233252), (133, 1168344), (152, 1022301), (162, 959196), (168, 924939), (171, 908712), (189, 822168), (216, 719397), (228, 681534), (243, 639464), (252, 616626), (266, 584172), (324, 479598), (342, 454356), (378, 411084), (399, 389448), (456, 340767), (486, 319732), (504, 308313), (513, 302904), (532, 292086), (567, 274056), (601, 258552), (648, 239799), (684, 227178), (756, 205542), (798, 194724), (972, 159866), (1026, 151452), (1064, 146043), (1134, 137028), (1197, 129816), (1202, 129276), (1368, 113589), (1512, 102771), (1539, 100968), (1596, 97362), (1701, 91352), (1803, 86184), (1944, 79933), (2052, 75726), (2268, 68514), (2394, 64908), (2404, 64638), (3078, 50484), (3192, 48681), (3402, 45676), (3591, 43272), (3606, 43092), (4104, 37863), (4207, 36936), (4536, 34257), (4617, 33656), (4788, 32454), (4808, 32319), (5409, 28728), (6156, 25242), (6804, 22838), (7182, 21636), (7212, 21546), (8414, 18468), (9234, 16828), (9576, 16227), (10773, 14424), (10818, 14364), (11419, 13608), (12312, 12621)]