157017984

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 449452800

約数和(自身を除く): 292434816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 268, 272, 359, 384, 402, 408, 536, 544, 718, 804, 816, 1072, 1077, 1088, 1139, 1436, 1608, 1632, 2144, 2154, 2176, 2278, 2872, 3216, 3264, 3417, 4288, 4308, 4556, 5744, 6103, 6432, 6528, 6834, 8576, 8616, 9112, 11488, 12206, 12864, 13668, 17232, 18224, 18309, 22976, 24053, 24412, 25728, 27336, 34464, 36448, 36618, 45952, 48106, 48824, 54672, 68928, 72159, 72896, 73236, 96212, 97648, 109344, 137856, 144318, 145792, 146472, 192424, 195296, 218688, 288636, 292944, 384848, 390592, 408901, 437376, 577272, 585888, 769696, 781184, 817802, 1154544, 1171776, 1226703, 1539392, 1635604, 2309088, 2343552, 2453406, 3078784, 3271208, 4618176, 4906812, 6542416, 9236352, 9813624, 13084832, 19627248, 26169664, 39254496, 52339328, 78508992, 157017984]

約数ペア:

[(1, 157017984), (2, 78508992), (3, 52339328), (4, 39254496), (6, 26169664), (8, 19627248), (12, 13084832), (16, 9813624), (17, 9236352), (24, 6542416), (32, 4906812), (34, 4618176), (48, 3271208), (51, 3078784), (64, 2453406), (67, 2343552), (68, 2309088), (96, 1635604), (102, 1539392), (128, 1226703), (134, 1171776), (136, 1154544), (192, 817802), (201, 781184), (204, 769696), (268, 585888), (272, 577272), (359, 437376), (384, 408901), (402, 390592), (408, 384848), (536, 292944), (544, 288636), (718, 218688), (804, 195296), (816, 192424), (1072, 146472), (1077, 145792), (1088, 144318), (1139, 137856), (1436, 109344), (1608, 97648), (1632, 96212), (2144, 73236), (2154, 72896), (2176, 72159), (2278, 68928), (2872, 54672), (3216, 48824), (3264, 48106), (3417, 45952), (4288, 36618), (4308, 36448), (4556, 34464), (5744, 27336), (6103, 25728), (6432, 24412), (6528, 24053), (6834, 22976), (8576, 18309), (8616, 18224), (9112, 17232), (11488, 13668), (12206, 12864)]