131500824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 128

約数和(自身を含む): 426048000

約数和(自身を除く): 294547176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3169, 3192, 3458, 5187, 5928, 6338, 6916, 9507, 10374, 12676, 13832, 19014, 20748, 22183, 25352, 38028, 41197, 41496, 44366, 60211, 66549, 76056, 82394, 88732, 120422, 123591, 133098, 164788, 177464, 180633, 240844, 247182, 266196, 288379, 329576, 361266, 421477, 481688, 494364, 532392, 576758, 722532, 782743, 842954, 865137, 988728, 1153516, 1264431, 1445064, 1565486, 1685908, 1730274, 2307032, 2348229, 2528862, 3130972, 3371816, 3460548, 4696458, 5057724, 5479201, 6261944, 6921096, 9392916, 10115448, 10958402, 16437603, 18785832, 21916804, 32875206, 43833608, 65750412, 131500824]

約数ペア:

[(1, 131500824), (2, 65750412), (3, 43833608), (4, 32875206), (6, 21916804), (7, 18785832), (8, 16437603), (12, 10958402), (13, 10115448), (14, 9392916), (19, 6921096), (21, 6261944), (24, 5479201), (26, 5057724), (28, 4696458), (38, 3460548), (39, 3371816), (42, 3130972), (52, 2528862), (56, 2348229), (57, 2307032), (76, 1730274), (78, 1685908), (84, 1565486), (91, 1445064), (104, 1264431), (114, 1153516), (133, 988728), (152, 865137), (156, 842954), (168, 782743), (182, 722532), (228, 576758), (247, 532392), (266, 494364), (273, 481688), (312, 421477), (364, 361266), (399, 329576), (456, 288379), (494, 266196), (532, 247182), (546, 240844), (728, 180633), (741, 177464), (798, 164788), (988, 133098), (1064, 123591), (1092, 120422), (1482, 88732), (1596, 82394), (1729, 76056), (1976, 66549), (2184, 60211), (2964, 44366), (3169, 41496), (3192, 41197), (3458, 38028), (5187, 25352), (5928, 22183), (6338, 20748), (6916, 19014), (9507, 13832), (10374, 12676)]