163664496

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1303

約数の個数: 80

約数和(自身を含む): 471373600

約数和(自身を除く): 307709104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 829, 914, 1371, 1658, 1828, 2487, 2742, 3316, 3656, 4113, 4974, 5484, 6632, 7312, 7461, 8226, 9948, 10968, 12339, 13264, 14922, 16452, 19896, 21936, 22383, 24678, 29844, 32904, 39792, 44766, 49356, 59688, 65808, 89532, 98712, 119376, 179064, 197424, 358128, 378853, 757706, 1136559, 1515412, 2273118, 3030824, 3409677, 4546236, 6061648, 6819354, 9092472, 10229031, 13638708, 18184944, 20458062, 27277416, 40916124, 54554832, 81832248, 163664496]

約数ペア:

[(1, 163664496), (2, 81832248), (3, 54554832), (4, 40916124), (6, 27277416), (8, 20458062), (9, 18184944), (12, 13638708), (16, 10229031), (18, 9092472), (24, 6819354), (27, 6061648), (36, 4546236), (48, 3409677), (54, 3030824), (72, 2273118), (108, 1515412), (144, 1136559), (216, 757706), (432, 378853), (457, 358128), (829, 197424), (914, 179064), (1371, 119376), (1658, 98712), (1828, 89532), (2487, 65808), (2742, 59688), (3316, 49356), (3656, 44766), (4113, 39792), (4974, 32904), (5484, 29844), (6632, 24678), (7312, 22383), (7461, 21936), (8226, 19896), (9948, 16452), (10968, 14922), (12339, 13264)]