139786192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 364421120

約数和(自身を除く): 224634928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 163, 182, 208, 217, 247, 248, 266, 304, 326, 364, 403, 434, 494, 496, 532, 589, 652, 728, 806, 868, 988, 1064, 1141, 1178, 1304, 1456, 1612, 1729, 1736, 1976, 2119, 2128, 2282, 2356, 2608, 2821, 3097, 3224, 3458, 3472, 3952, 4123, 4238, 4564, 4712, 5053, 5642, 6194, 6448, 6916, 7657, 8246, 8476, 9128, 9424, 10106, 11284, 12388, 13832, 14833, 15314, 16492, 16952, 18256, 20212, 21679, 22568, 24776, 27664, 29666, 30628, 32984, 33904, 35371, 40261, 40424, 43358, 45136, 49552, 53599, 59332, 61256, 65689, 65968, 70742, 80522, 80848, 86716, 96007, 107198, 118664, 122512, 131378, 141484, 161044, 173432, 192014, 214396, 237328, 262756, 281827, 282968, 322088, 346864, 384028, 428792, 459823, 525512, 563654, 565936, 644176, 672049, 768056, 857584, 919646, 1051024, 1127308, 1248091, 1344098, 1536112, 1839292, 2254616, 2496182, 2688196, 3678584, 4509232, 4992364, 5376392, 7357168, 8736637, 9984728, 10752784, 17473274, 19969456, 34946548, 69893096, 139786192]

約数ペア:

[(1, 139786192), (2, 69893096), (4, 34946548), (7, 19969456), (8, 17473274), (13, 10752784), (14, 9984728), (16, 8736637), (19, 7357168), (26, 5376392), (28, 4992364), (31, 4509232), (38, 3678584), (52, 2688196), (56, 2496182), (62, 2254616), (76, 1839292), (91, 1536112), (104, 1344098), (112, 1248091), (124, 1127308), (133, 1051024), (152, 919646), (163, 857584), (182, 768056), (208, 672049), (217, 644176), (247, 565936), (248, 563654), (266, 525512), (304, 459823), (326, 428792), (364, 384028), (403, 346864), (434, 322088), (494, 282968), (496, 281827), (532, 262756), (589, 237328), (652, 214396), (728, 192014), (806, 173432), (868, 161044), (988, 141484), (1064, 131378), (1141, 122512), (1178, 118664), (1304, 107198), (1456, 96007), (1612, 86716), (1729, 80848), (1736, 80522), (1976, 70742), (2119, 65968), (2128, 65689), (2282, 61256), (2356, 59332), (2608, 53599), (2821, 49552), (3097, 45136), (3224, 43358), (3458, 40424), (3472, 40261), (3952, 35371), (4123, 33904), (4238, 32984), (4564, 30628), (4712, 29666), (5053, 27664), (5642, 24776), (6194, 22568), (6448, 21679), (6916, 20212), (7657, 18256), (8246, 16952), (8476, 16492), (9128, 15314), (9424, 14833), (10106, 13832), (11284, 12388)]