151431776

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 309391488

約数和(自身を除く): 157959712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 293, 496, 521, 586, 992, 1042, 1172, 2084, 2344, 4168, 4688, 8336, 9083, 9376, 16151, 16672, 18166, 32302, 36332, 64604, 72664, 129208, 145328, 152653, 258416, 290656, 305306, 516832, 610612, 1221224, 2442448, 4732243, 4884896, 9464486, 18928972, 37857944, 75715888, 151431776]

約数ペア:

[(1, 151431776), (2, 75715888), (4, 37857944), (8, 18928972), (16, 9464486), (31, 4884896), (32, 4732243), (62, 2442448), (124, 1221224), (248, 610612), (293, 516832), (496, 305306), (521, 290656), (586, 258416), (992, 152653), (1042, 145328), (1172, 129208), (2084, 72664), (2344, 64604), (4168, 36332), (4688, 32302), (8336, 18166), (9083, 16672), (9376, 16151)]