139769712

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 140

約数和(自身を含む): 424486224

約数和(自身を除く): 284716512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 521, 552, 621, 648, 729, 828, 972, 1042, 1104, 1242, 1296, 1458, 1563, 1656, 1863, 1944, 2084, 2484, 2916, 3126, 3312, 3726, 3888, 4168, 4689, 4968, 5589, 5832, 6252, 7452, 8336, 9378, 9936, 11178, 11664, 11983, 12504, 14067, 14904, 16767, 18756, 22356, 23966, 25008, 28134, 29808, 33534, 35949, 37512, 42201, 44712, 47932, 56268, 67068, 71898, 75024, 84402, 89424, 95864, 107847, 112536, 126603, 134136, 143796, 168804, 191728, 215694, 225072, 253206, 268272, 287592, 323541, 337608, 379809, 431388, 506412, 575184, 647082, 675216, 759618, 862776, 970623, 1012824, 1294164, 1519236, 1725552, 1941246, 2025648, 2588328, 2911869, 3038472, 3882492, 5176656, 5823738, 6076944, 7764984, 8735607, 11647476, 15529968, 17471214, 23294952, 34942428, 46589904, 69884856, 139769712]

約数ペア:

[(1, 139769712), (2, 69884856), (3, 46589904), (4, 34942428), (6, 23294952), (8, 17471214), (9, 15529968), (12, 11647476), (16, 8735607), (18, 7764984), (23, 6076944), (24, 5823738), (27, 5176656), (36, 3882492), (46, 3038472), (48, 2911869), (54, 2588328), (69, 2025648), (72, 1941246), (81, 1725552), (92, 1519236), (108, 1294164), (138, 1012824), (144, 970623), (162, 862776), (184, 759618), (207, 675216), (216, 647082), (243, 575184), (276, 506412), (324, 431388), (368, 379809), (414, 337608), (432, 323541), (486, 287592), (521, 268272), (552, 253206), (621, 225072), (648, 215694), (729, 191728), (828, 168804), (972, 143796), (1042, 134136), (1104, 126603), (1242, 112536), (1296, 107847), (1458, 95864), (1563, 89424), (1656, 84402), (1863, 75024), (1944, 71898), (2084, 67068), (2484, 56268), (2916, 47932), (3126, 44712), (3312, 42201), (3726, 37512), (3888, 35949), (4168, 33534), (4689, 29808), (4968, 28134), (5589, 25008), (5832, 23966), (6252, 22356), (7452, 18756), (8336, 16767), (9378, 14904), (9936, 14067), (11178, 12504), (11664, 11983)]