163423332

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8849}}^1$

素因数の和:8887

約数の個数: 72

約数和(自身を含む): 450996000

約数和(自身を除く): 287572668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 8849, 9234, 17698, 18468, 26547, 35396, 53094, 79641, 106188, 159282, 168131, 238923, 318564, 336262, 477846, 504393, 672524, 716769, 955692, 1008786, 1433538, 1513179, 2017572, 2150307, 2867076, 3026358, 4300614, 4539537, 6052716, 8601228, 9079074, 13618611, 18158148, 27237222, 40855833, 54474444, 81711666, 163423332]

約数ペア:

[(1, 163423332), (2, 81711666), (3, 54474444), (4, 40855833), (6, 27237222), (9, 18158148), (12, 13618611), (18, 9079074), (19, 8601228), (27, 6052716), (36, 4539537), (38, 4300614), (54, 3026358), (57, 2867076), (76, 2150307), (81, 2017572), (108, 1513179), (114, 1433538), (162, 1008786), (171, 955692), (228, 716769), (243, 672524), (324, 504393), (342, 477846), (486, 336262), (513, 318564), (684, 238923), (972, 168131), (1026, 159282), (1539, 106188), (2052, 79641), (3078, 53094), (4617, 35396), (6156, 26547), (8849, 18468), (9234, 17698)]