158204032

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9333

約数の個数: 64

約数和(自身を含む): 379195200

約数和(自身を除く): 220991168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 9293, 17024, 18586, 37172, 65051, 74344, 130102, 148688, 176567, 260204, 297376, 353134, 520408, 594752, 706268, 1040816, 1189504, 1235969, 1412536, 2081632, 2471938, 2825072, 4163264, 4943876, 5650144, 8326528, 9887752, 11300288, 19775504, 22600576, 39551008, 79102016, 158204032]

約数ペア:

[(1, 158204032), (2, 79102016), (4, 39551008), (7, 22600576), (8, 19775504), (14, 11300288), (16, 9887752), (19, 8326528), (28, 5650144), (32, 4943876), (38, 4163264), (56, 2825072), (64, 2471938), (76, 2081632), (112, 1412536), (128, 1235969), (133, 1189504), (152, 1040816), (224, 706268), (266, 594752), (304, 520408), (448, 353134), (532, 297376), (608, 260204), (896, 176567), (1064, 148688), (1216, 130102), (2128, 74344), (2432, 65051), (4256, 37172), (8512, 18586), (9293, 17024)]