163820016

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^2\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 120

約数和(自身を含む): 485021040

約数和(自身を除く): 321201024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 277, 296, 333, 432, 444, 554, 592, 666, 831, 888, 999, 1108, 1332, 1369, 1662, 1776, 1998, 2216, 2493, 2664, 2738, 3324, 3996, 4107, 4432, 4986, 5328, 5476, 6648, 7479, 7992, 8214, 9972, 10249, 10952, 12321, 13296, 14958, 15984, 16428, 19944, 20498, 21904, 24642, 29916, 30747, 32856, 36963, 39888, 40996, 49284, 59832, 61494, 65712, 73926, 81992, 92241, 98568, 119664, 122988, 147852, 163984, 184482, 197136, 245976, 276723, 295704, 368964, 379213, 491952, 553446, 591408, 737928, 758426, 1106892, 1137639, 1475856, 1516852, 2213784, 2275278, 3033704, 3412917, 4427568, 4550556, 6067408, 6825834, 9101112, 10238751, 13651668, 18202224, 20477502, 27303336, 40955004, 54606672, 81910008, 163820016]

約数ペア:

[(1, 163820016), (2, 81910008), (3, 54606672), (4, 40955004), (6, 27303336), (8, 20477502), (9, 18202224), (12, 13651668), (16, 10238751), (18, 9101112), (24, 6825834), (27, 6067408), (36, 4550556), (37, 4427568), (48, 3412917), (54, 3033704), (72, 2275278), (74, 2213784), (108, 1516852), (111, 1475856), (144, 1137639), (148, 1106892), (216, 758426), (222, 737928), (277, 591408), (296, 553446), (333, 491952), (432, 379213), (444, 368964), (554, 295704), (592, 276723), (666, 245976), (831, 197136), (888, 184482), (999, 163984), (1108, 147852), (1332, 122988), (1369, 119664), (1662, 98568), (1776, 92241), (1998, 81992), (2216, 73926), (2493, 65712), (2664, 61494), (2738, 59832), (3324, 49284), (3996, 40996), (4107, 39888), (4432, 36963), (4986, 32856), (5328, 30747), (5476, 29916), (6648, 24642), (7479, 21904), (7992, 20498), (8214, 19944), (9972, 16428), (10249, 15984), (10952, 14958), (12321, 13296)]