138230368

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 285386976

約数和(自身を除く): 147156608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 293, 368, 586, 641, 736, 1172, 1282, 2344, 2564, 4688, 5128, 6739, 9376, 10256, 13478, 14743, 20512, 26956, 29486, 53912, 58972, 107824, 117944, 187813, 215648, 235888, 375626, 471776, 751252, 1502504, 3005008, 4319699, 6010016, 8639398, 17278796, 34557592, 69115184, 138230368]

約数ペア:

[(1, 138230368), (2, 69115184), (4, 34557592), (8, 17278796), (16, 8639398), (23, 6010016), (32, 4319699), (46, 3005008), (92, 1502504), (184, 751252), (293, 471776), (368, 375626), (586, 235888), (641, 215648), (736, 187813), (1172, 117944), (1282, 107824), (2344, 58972), (2564, 53912), (4688, 29486), (5128, 26956), (6739, 20512), (9376, 14743), (10256, 13478)]