139101216

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 386039808

約数和(自身を除く): 246938592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1087, 1333, 1376, 1488, 2064, 2174, 2666, 2976, 3261, 3999, 4128, 4348, 5332, 6522, 7998, 8696, 10664, 13044, 15996, 17392, 21328, 26088, 31992, 33697, 34784, 42656, 46741, 52176, 63984, 67394, 93482, 101091, 104352, 127968, 134788, 140223, 186964, 202182, 269576, 280446, 373928, 404364, 539152, 560892, 747856, 808728, 1078304, 1121784, 1448971, 1495712, 1617456, 2243568, 2897942, 3234912, 4346913, 4487136, 5795884, 8693826, 11591768, 17387652, 23183536, 34775304, 46367072, 69550608, 139101216]

約数ペア:

[(1, 139101216), (2, 69550608), (3, 46367072), (4, 34775304), (6, 23183536), (8, 17387652), (12, 11591768), (16, 8693826), (24, 5795884), (31, 4487136), (32, 4346913), (43, 3234912), (48, 2897942), (62, 2243568), (86, 1617456), (93, 1495712), (96, 1448971), (124, 1121784), (129, 1078304), (172, 808728), (186, 747856), (248, 560892), (258, 539152), (344, 404364), (372, 373928), (496, 280446), (516, 269576), (688, 202182), (744, 186964), (992, 140223), (1032, 134788), (1087, 127968), (1333, 104352), (1376, 101091), (1488, 93482), (2064, 67394), (2174, 63984), (2666, 52176), (2976, 46741), (3261, 42656), (3999, 34784), (4128, 33697), (4348, 31992), (5332, 26088), (6522, 21328), (7998, 17392), (8696, 15996), (10664, 13044)]