155998224

素因数分解:

$2^4\times 3^5\times {\mathrm{40123}}^1$

素因数の和:40146

約数の個数: 60

約数和(自身を含む): 452759216

約数和(自身を除く): 296760992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 40123, 80246, 120369, 160492, 240738, 320984, 361107, 481476, 641968, 722214, 962952, 1083321, 1444428, 1925904, 2166642, 2888856, 3249963, 4333284, 5777712, 6499926, 8666568, 9749889, 12999852, 17333136, 19499778, 25999704, 38999556, 51999408, 77999112, 155998224]

約数ペア:

[(1, 155998224), (2, 77999112), (3, 51999408), (4, 38999556), (6, 25999704), (8, 19499778), (9, 17333136), (12, 12999852), (16, 9749889), (18, 8666568), (24, 6499926), (27, 5777712), (36, 4333284), (48, 3249963), (54, 2888856), (72, 2166642), (81, 1925904), (108, 1444428), (144, 1083321), (162, 962952), (216, 722214), (243, 641968), (324, 481476), (432, 361107), (486, 320984), (648, 240738), (972, 160492), (1296, 120369), (1944, 80246), (3888, 40123)]