151427296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 317202480

約数和(自身を除く): 165775184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 502, 544, 1004, 1109, 2008, 2218, 4016, 4267, 4436, 8032, 8534, 8872, 17068, 17744, 18853, 34136, 35488, 37706, 68272, 75412, 136544, 150824, 278359, 301648, 556718, 603296, 1113436, 2226872, 4453744, 4732103, 8907488, 9464206, 18928412, 37856824, 75713648, 151427296]

約数ペア:

[(1, 151427296), (2, 75713648), (4, 37856824), (8, 18928412), (16, 9464206), (17, 8907488), (32, 4732103), (34, 4453744), (68, 2226872), (136, 1113436), (251, 603296), (272, 556718), (502, 301648), (544, 278359), (1004, 150824), (1109, 136544), (2008, 75412), (2218, 68272), (4016, 37706), (4267, 35488), (4436, 34136), (8032, 18853), (8534, 17744), (8872, 17068)]