156639782852

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{92143}}^1$

素因数の和:92820

約数の個数: 48

約数和(自身を含む): 316724728320

約数和(自身を除く): 160084945468

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 557, 763, 1114, 1526, 2228, 3052, 3899, 7798, 15596, 60713, 92143, 121426, 184286, 242852, 368572, 424991, 645001, 849982, 1290002, 1699964, 2580004, 10043587, 20087174, 40174348, 51323651, 70305109, 102647302, 140610218, 205294604, 281220436, 359265557, 718531114, 1437062228, 5594277959, 11188555918, 22377111836, 39159945713, 78319891426, 156639782852]

約数ペア:

[(1, 156639782852), (2, 78319891426), (4, 39159945713), (7, 22377111836), (14, 11188555918), (28, 5594277959), (109, 1437062228), (218, 718531114), (436, 359265557), (557, 281220436), (763, 205294604), (1114, 140610218), (1526, 102647302), (2228, 70305109), (3052, 51323651), (3899, 40174348), (7798, 20087174), (15596, 10043587), (60713, 2580004), (92143, 1699964), (121426, 1290002), (184286, 849982), (242852, 645001), (368572, 424991)]