131993064

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 120

約数和(自身を含む): 430165890

約数和(自身を除く): 298172826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4157, 4536, 5292, 7938, 8314, 10584, 12471, 15876, 16628, 24942, 29099, 31752, 33256, 37413, 49884, 58198, 74826, 87297, 99768, 112239, 116396, 149652, 174594, 203693, 224478, 232792, 261891, 299304, 336717, 349188, 407386, 448956, 523782, 611079, 673434, 698376, 785673, 814772, 897912, 1047564, 1222158, 1346868, 1571346, 1629544, 1833237, 2095128, 2357019, 2444316, 2693736, 3142692, 3666474, 4714038, 4888632, 5499711, 6285384, 7332948, 9428076, 10999422, 14665896, 16499133, 18856152, 21998844, 32998266, 43997688, 65996532, 131993064]

約数ペア:

[(1, 131993064), (2, 65996532), (3, 43997688), (4, 32998266), (6, 21998844), (7, 18856152), (8, 16499133), (9, 14665896), (12, 10999422), (14, 9428076), (18, 7332948), (21, 6285384), (24, 5499711), (27, 4888632), (28, 4714038), (36, 3666474), (42, 3142692), (49, 2693736), (54, 2444316), (56, 2357019), (63, 2095128), (72, 1833237), (81, 1629544), (84, 1571346), (98, 1346868), (108, 1222158), (126, 1047564), (147, 897912), (162, 814772), (168, 785673), (189, 698376), (196, 673434), (216, 611079), (252, 523782), (294, 448956), (324, 407386), (378, 349188), (392, 336717), (441, 299304), (504, 261891), (567, 232792), (588, 224478), (648, 203693), (756, 174594), (882, 149652), (1134, 116396), (1176, 112239), (1323, 99768), (1512, 87297), (1764, 74826), (2268, 58198), (2646, 49884), (3528, 37413), (3969, 33256), (4157, 31752), (4536, 29099), (5292, 24942), (7938, 16628), (8314, 15876), (10584, 12471)]