163371264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30415

約数の個数: 72

約数和(自身を含む): 496937280

約数和(自身を除く): 333566016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 364668, 425446, 486224, 638169, 729336, 850892, 972448, 1276338, 1458672, 1701784, 1944896, 2552676, 2917344, 3403568, 3889792, 5105352, 5834688, 6807136, 7779584, 10210704, 11669376, 13614272, 20421408, 23338752, 27228544, 40842816, 54457088, 81685632, 163371264]

約数ペア:

[(1, 163371264), (2, 81685632), (3, 54457088), (4, 40842816), (6, 27228544), (7, 23338752), (8, 20421408), (12, 13614272), (14, 11669376), (16, 10210704), (21, 7779584), (24, 6807136), (28, 5834688), (32, 5105352), (42, 3889792), (48, 3403568), (56, 2917344), (64, 2552676), (84, 1944896), (96, 1701784), (112, 1458672), (128, 1276338), (168, 972448), (192, 850892), (224, 729336), (256, 638169), (336, 486224), (384, 425446), (448, 364668), (672, 243112), (768, 212723), (896, 182334), (1344, 121556), (1792, 91167), (2688, 60778), (5376, 30389)]