153193728

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 410729536

約数和(自身を除く): 257535808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 604, 768, 906, 1208, 1321, 1812, 2416, 2642, 3624, 3963, 4832, 5284, 7248, 7926, 9664, 10568, 14496, 15852, 19328, 21136, 28992, 31704, 38656, 42272, 57984, 63408, 84544, 115968, 126816, 169088, 199471, 253632, 338176, 398942, 507264, 598413, 797884, 1014528, 1196826, 1595768, 2393652, 3191536, 4787304, 6383072, 9574608, 12766144, 19149216, 25532288, 38298432, 51064576, 76596864, 153193728]

約数ペア:

[(1, 153193728), (2, 76596864), (3, 51064576), (4, 38298432), (6, 25532288), (8, 19149216), (12, 12766144), (16, 9574608), (24, 6383072), (32, 4787304), (48, 3191536), (64, 2393652), (96, 1595768), (128, 1196826), (151, 1014528), (192, 797884), (256, 598413), (302, 507264), (384, 398942), (453, 338176), (604, 253632), (768, 199471), (906, 169088), (1208, 126816), (1321, 115968), (1812, 84544), (2416, 63408), (2642, 57984), (3624, 42272), (3963, 38656), (4832, 31704), (5284, 28992), (7248, 21136), (7926, 19328), (9664, 15852), (10568, 14496)]