151627904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{62347}}^1$

素因数の和:62380

約数の個数: 32

約数和(自身を含む): 317974800

約数和(自身を除く): 166346896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 62347, 124694, 249388, 498776, 997552, 1184593, 1995104, 2369186, 3990208, 4738372, 7980416, 9476744, 18953488, 37906976, 75813952, 151627904]

約数ペア:

[(1, 151627904), (2, 75813952), (4, 37906976), (8, 18953488), (16, 9476744), (19, 7980416), (32, 4738372), (38, 3990208), (64, 2369186), (76, 1995104), (128, 1184593), (152, 997552), (304, 498776), (608, 249388), (1216, 124694), (2432, 62347)]