156710388

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 371508480

約数和(自身を除く): 214798092

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 239, 303, 404, 478, 541, 606, 717, 956, 1082, 1212, 1434, 1623, 2164, 2868, 3246, 6492, 24139, 48278, 54641, 72417, 96556, 109282, 129299, 144834, 163923, 218564, 258598, 289668, 327846, 387897, 517196, 655692, 775794, 1551588, 13059199, 26118398, 39177597, 52236796, 78355194, 156710388]

約数ペア:

[(1, 156710388), (2, 78355194), (3, 52236796), (4, 39177597), (6, 26118398), (12, 13059199), (101, 1551588), (202, 775794), (239, 655692), (303, 517196), (404, 387897), (478, 327846), (541, 289668), (606, 258598), (717, 218564), (956, 163923), (1082, 144834), (1212, 129299), (1434, 109282), (1623, 96556), (2164, 72417), (2868, 54641), (3246, 48278), (6492, 24139)]