148890368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 333212880

約数和(自身を除く): 184322512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 592, 704, 814, 1184, 1408, 1429, 1628, 2368, 2816, 2858, 3256, 4736, 5716, 6512, 9472, 11432, 13024, 15719, 22864, 26048, 31438, 45728, 52096, 52873, 62876, 91456, 104192, 105746, 125752, 182912, 211492, 251504, 365824, 422984, 503008, 581603, 845968, 1006016, 1163206, 1691936, 2012032, 2326412, 3383872, 4024064, 4652824, 6767744, 9305648, 13535488, 18611296, 37222592, 74445184, 148890368]

約数ペア:

[(1, 148890368), (2, 74445184), (4, 37222592), (8, 18611296), (11, 13535488), (16, 9305648), (22, 6767744), (32, 4652824), (37, 4024064), (44, 3383872), (64, 2326412), (74, 2012032), (88, 1691936), (128, 1163206), (148, 1006016), (176, 845968), (256, 581603), (296, 503008), (352, 422984), (407, 365824), (592, 251504), (704, 211492), (814, 182912), (1184, 125752), (1408, 105746), (1429, 104192), (1628, 91456), (2368, 62876), (2816, 52873), (2858, 52096), (3256, 45728), (4736, 31438), (5716, 26048), (6512, 22864), (9472, 15719), (11432, 13024)]