171464256

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 112

約数和(自身を含む): 511942080

約数和(自身を除く): 340477824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 804, 864, 1072, 1206, 1481, 1608, 1728, 1809, 2144, 2412, 2962, 3216, 3618, 4288, 4443, 4824, 5924, 6432, 7236, 8886, 9648, 11848, 12864, 13329, 14472, 17772, 19296, 23696, 26658, 28944, 35544, 38592, 39987, 47392, 53316, 57888, 71088, 79974, 94784, 99227, 106632, 115776, 142176, 159948, 198454, 213264, 284352, 297681, 319896, 396908, 426528, 595362, 639792, 793816, 853056, 893043, 1190724, 1279584, 1587632, 1786086, 2381448, 2559168, 2679129, 3175264, 3572172, 4762896, 5358258, 6350528, 7144344, 9525792, 10716516, 14288688, 19051584, 21433032, 28577376, 42866064, 57154752, 85732128, 171464256]

約数ペア:

[(1, 171464256), (2, 85732128), (3, 57154752), (4, 42866064), (6, 28577376), (8, 21433032), (9, 19051584), (12, 14288688), (16, 10716516), (18, 9525792), (24, 7144344), (27, 6350528), (32, 5358258), (36, 4762896), (48, 3572172), (54, 3175264), (64, 2679129), (67, 2559168), (72, 2381448), (96, 1786086), (108, 1587632), (134, 1279584), (144, 1190724), (192, 893043), (201, 853056), (216, 793816), (268, 639792), (288, 595362), (402, 426528), (432, 396908), (536, 319896), (576, 297681), (603, 284352), (804, 213264), (864, 198454), (1072, 159948), (1206, 142176), (1481, 115776), (1608, 106632), (1728, 99227), (1809, 94784), (2144, 79974), (2412, 71088), (2962, 57888), (3216, 53316), (3618, 47392), (4288, 39987), (4443, 38592), (4824, 35544), (5924, 28944), (6432, 26658), (7236, 23696), (8886, 19296), (9648, 17772), (11848, 14472), (12864, 13329)]