148300784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 294690960

約数和(自身を除く): 146390176

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 358, 424, 716, 848, 977, 1432, 1954, 2864, 3908, 7816, 9487, 15632, 18974, 37948, 51781, 75896, 103562, 151792, 174883, 207124, 349766, 414248, 699532, 828496, 1399064, 2798128, 9268799, 18537598, 37075196, 74150392, 148300784]

約数ペア:

[(1, 148300784), (2, 74150392), (4, 37075196), (8, 18537598), (16, 9268799), (53, 2798128), (106, 1399064), (179, 828496), (212, 699532), (358, 414248), (424, 349766), (716, 207124), (848, 174883), (977, 151792), (1432, 103562), (1954, 75896), (2864, 51781), (3908, 37948), (7816, 18974), (9487, 15632)]