243143856

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 120

約数和(自身を含む): 736619520

約数和(自身を除く): 493475664

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, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 2719, 3312, 3726, 3888, 4968, 5438, 5589, 7452, 8157, 9936, 10876, 11178, 14904, 16314, 21752, 22356, 24471, 29808, 32628, 43504, 44712, 48942, 62537, 65256, 73413, 89424, 97884, 125074, 130512, 146826, 187611, 195768, 220239, 250148, 293652, 375222, 391536, 440478, 500296, 562833, 587304, 660717, 750444, 880956, 1000592, 1125666, 1174608, 1321434, 1500888, 1688499, 1761912, 2251332, 2642868, 3001776, 3376998, 3523824, 4502664, 5065497, 5285736, 6753996, 9005328, 10130994, 10571472, 13507992, 15196491, 20261988, 27015984, 30392982, 40523976, 60785964, 81047952, 121571928, 243143856]

約数ペア:

[(1, 243143856), (2, 121571928), (3, 81047952), (4, 60785964), (6, 40523976), (8, 30392982), (9, 27015984), (12, 20261988), (16, 15196491), (18, 13507992), (23, 10571472), (24, 10130994), (27, 9005328), (36, 6753996), (46, 5285736), (48, 5065497), (54, 4502664), (69, 3523824), (72, 3376998), (81, 3001776), (92, 2642868), (108, 2251332), (138, 1761912), (144, 1688499), (162, 1500888), (184, 1321434), (207, 1174608), (216, 1125666), (243, 1000592), (276, 880956), (324, 750444), (368, 660717), (414, 587304), (432, 562833), (486, 500296), (552, 440478), (621, 391536), (648, 375222), (828, 293652), (972, 250148), (1104, 220239), (1242, 195768), (1296, 187611), (1656, 146826), (1863, 130512), (1944, 125074), (2484, 97884), (2719, 89424), (3312, 73413), (3726, 65256), (3888, 62537), (4968, 48942), (5438, 44712), (5589, 43504), (7452, 32628), (8157, 29808), (9936, 24471), (10876, 22356), (11178, 21752), (14904, 16314)]