167920128

素因数分解:

$2^9\times 3^4\times {\mathrm{4049}}^1$

素因数の和:4079

約数の個数: 100

約数和(自身を含む): 501321150

約数和(自身を除く): 333401022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4049, 4608, 5184, 6912, 8098, 10368, 12147, 13824, 16196, 20736, 24294, 32392, 36441, 41472, 48588, 64784, 72882, 97176, 109323, 129568, 145764, 194352, 218646, 259136, 291528, 327969, 388704, 437292, 518272, 583056, 655938, 777408, 874584, 1036544, 1166112, 1311876, 1554816, 1749168, 2073088, 2332224, 2623752, 3109632, 3498336, 4664448, 5247504, 6219264, 6996672, 9328896, 10495008, 13993344, 18657792, 20990016, 27986688, 41980032, 55973376, 83960064, 167920128]

約数ペア:

[(1, 167920128), (2, 83960064), (3, 55973376), (4, 41980032), (6, 27986688), (8, 20990016), (9, 18657792), (12, 13993344), (16, 10495008), (18, 9328896), (24, 6996672), (27, 6219264), (32, 5247504), (36, 4664448), (48, 3498336), (54, 3109632), (64, 2623752), (72, 2332224), (81, 2073088), (96, 1749168), (108, 1554816), (128, 1311876), (144, 1166112), (162, 1036544), (192, 874584), (216, 777408), (256, 655938), (288, 583056), (324, 518272), (384, 437292), (432, 388704), (512, 327969), (576, 291528), (648, 259136), (768, 218646), (864, 194352), (1152, 145764), (1296, 129568), (1536, 109323), (1728, 97176), (2304, 72882), (2592, 64784), (3456, 48588), (4049, 41472), (4608, 36441), (5184, 32392), (6912, 24294), (8098, 20736), (10368, 16196), (12147, 13824)]