168947544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 447523200

約数和(自身を除く): 278575656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1304, 1956, 2273, 3097, 3912, 4546, 6194, 6819, 9092, 9291, 12388, 13638, 18184, 18582, 24776, 27276, 37164, 43187, 54552, 74328, 86374, 129561, 172748, 259122, 345496, 370499, 518244, 740998, 1036488, 1111497, 1481996, 2222994, 2963992, 4445988, 7039481, 8891976, 14078962, 21118443, 28157924, 42236886, 56315848, 84473772, 168947544]

約数ペア:

[(1, 168947544), (2, 84473772), (3, 56315848), (4, 42236886), (6, 28157924), (8, 21118443), (12, 14078962), (19, 8891976), (24, 7039481), (38, 4445988), (57, 2963992), (76, 2222994), (114, 1481996), (152, 1111497), (163, 1036488), (228, 740998), (326, 518244), (456, 370499), (489, 345496), (652, 259122), (978, 172748), (1304, 129561), (1956, 86374), (2273, 74328), (3097, 54552), (3912, 43187), (4546, 37164), (6194, 27276), (6819, 24776), (9092, 18582), (9291, 18184), (12388, 13638)]