157674864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 433900800

約数和(自身を除く): 276225936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 597, 796, 816, 971, 1194, 1592, 1942, 2388, 2913, 3184, 3383, 3884, 4776, 5826, 6766, 7768, 9552, 10149, 11652, 13532, 15536, 16507, 20298, 23304, 27064, 33014, 40596, 46608, 49521, 54128, 66028, 81192, 99042, 132056, 162384, 193229, 198084, 264112, 386458, 396168, 579687, 772916, 792336, 1159374, 1545832, 2318748, 3091664, 3284893, 4637496, 6569786, 9274992, 9854679, 13139572, 19709358, 26279144, 39418716, 52558288, 78837432, 157674864]

約数ペア:

[(1, 157674864), (2, 78837432), (3, 52558288), (4, 39418716), (6, 26279144), (8, 19709358), (12, 13139572), (16, 9854679), (17, 9274992), (24, 6569786), (34, 4637496), (48, 3284893), (51, 3091664), (68, 2318748), (102, 1545832), (136, 1159374), (199, 792336), (204, 772916), (272, 579687), (398, 396168), (408, 386458), (597, 264112), (796, 198084), (816, 193229), (971, 162384), (1194, 132056), (1592, 99042), (1942, 81192), (2388, 66028), (2913, 54128), (3184, 49521), (3383, 46608), (3884, 40596), (4776, 33014), (5826, 27064), (6766, 23304), (7768, 20298), (9552, 16507), (10149, 15536), (11652, 13532)]