164088256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5921

約数の個数: 56

約数和(自身を含む): 357713280

約数和(自身を除く): 193625024

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 3496, 5867, 6992, 11734, 13984, 23468, 27968, 46936, 93872, 111473, 134941, 187744, 222946, 269882, 375488, 445892, 539764, 891784, 1079528, 1783568, 2159056, 2563879, 3567136, 4318112, 5127758, 7134272, 8636224, 10255516, 20511032, 41022064, 82044128, 164088256]

約数ペア:

[(1, 164088256), (2, 82044128), (4, 41022064), (8, 20511032), (16, 10255516), (19, 8636224), (23, 7134272), (32, 5127758), (38, 4318112), (46, 3567136), (64, 2563879), (76, 2159056), (92, 1783568), (152, 1079528), (184, 891784), (304, 539764), (368, 445892), (437, 375488), (608, 269882), (736, 222946), (874, 187744), (1216, 134941), (1472, 111473), (1748, 93872), (3496, 46936), (5867, 27968), (6992, 23468), (11734, 13984)]