165493488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2050

約数の個数: 80

約数和(自身を含む): 449748000

約数和(自身を除く): 284254512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 976, 1392, 1464, 1769, 1949, 2928, 3538, 3898, 5307, 5847, 7076, 7796, 10614, 11694, 14152, 15592, 21228, 23388, 28304, 31184, 42456, 46776, 56521, 84912, 93552, 113042, 118889, 169563, 226084, 237778, 339126, 356667, 452168, 475556, 678252, 713334, 904336, 951112, 1356504, 1426668, 1902224, 2713008, 2853336, 3447781, 5706672, 6895562, 10343343, 13791124, 20686686, 27582248, 41373372, 55164496, 82746744, 165493488]

約数ペア:

[(1, 165493488), (2, 82746744), (3, 55164496), (4, 41373372), (6, 27582248), (8, 20686686), (12, 13791124), (16, 10343343), (24, 6895562), (29, 5706672), (48, 3447781), (58, 2853336), (61, 2713008), (87, 1902224), (116, 1426668), (122, 1356504), (174, 951112), (183, 904336), (232, 713334), (244, 678252), (348, 475556), (366, 452168), (464, 356667), (488, 339126), (696, 237778), (732, 226084), (976, 169563), (1392, 118889), (1464, 113042), (1769, 93552), (1949, 84912), (2928, 56521), (3538, 46776), (3898, 42456), (5307, 31184), (5847, 28304), (7076, 23388), (7796, 21228), (10614, 15592), (11694, 14152)]