166634784

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7070

約数の個数: 72

約数和(自身を含む): 479645712

約数和(自身を除く): 313010928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 6971, 7968, 11952, 13942, 20913, 23904, 27884, 41826, 55768, 62739, 83652, 111536, 125478, 167304, 223072, 250956, 334608, 501912, 578593, 669216, 1003824, 1157186, 1735779, 2007648, 2314372, 3471558, 4628744, 5207337, 6943116, 9257488, 10414674, 13886232, 18514976, 20829348, 27772464, 41658696, 55544928, 83317392, 166634784]

約数ペア:

[(1, 166634784), (2, 83317392), (3, 55544928), (4, 41658696), (6, 27772464), (8, 20829348), (9, 18514976), (12, 13886232), (16, 10414674), (18, 9257488), (24, 6943116), (32, 5207337), (36, 4628744), (48, 3471558), (72, 2314372), (83, 2007648), (96, 1735779), (144, 1157186), (166, 1003824), (249, 669216), (288, 578593), (332, 501912), (498, 334608), (664, 250956), (747, 223072), (996, 167304), (1328, 125478), (1494, 111536), (1992, 83652), (2656, 62739), (2988, 55768), (3984, 41826), (5976, 27884), (6971, 23904), (7968, 20913), (11952, 13942)]