156922052456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1\times {\mathrm{19141}}^1$

素因数の和:23814

約数の個数: 64

約数和(自身を含む): 335590652880

約数和(自身を除く): 178668600424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4637, 9274, 18548, 19141, 37096, 38282, 60281, 76564, 78829, 120562, 153128, 157658, 241124, 248833, 315316, 325397, 482248, 497666, 630632, 650794, 995332, 1024777, 1301588, 1990664, 2049554, 2603176, 4099108, 4230161, 8198216, 8460322, 16920644, 33841288, 88756817, 177513634, 355027268, 710054536, 1153838621, 1508865889, 2307677242, 3017731778, 4615354484, 6035463556, 9230708968, 12070927112, 19615256557, 39230513114, 78461026228, 156922052456]

約数ペア:

[(1, 156922052456), (2, 78461026228), (4, 39230513114), (8, 19615256557), (13, 12070927112), (17, 9230708968), (26, 6035463556), (34, 4615354484), (52, 3017731778), (68, 2307677242), (104, 1508865889), (136, 1153838621), (221, 710054536), (442, 355027268), (884, 177513634), (1768, 88756817), (4637, 33841288), (9274, 16920644), (18548, 8460322), (19141, 8198216), (37096, 4230161), (38282, 4099108), (60281, 2603176), (76564, 2049554), (78829, 1990664), (120562, 1301588), (153128, 1024777), (157658, 995332), (241124, 650794), (248833, 630632), (315316, 497666), (325397, 482248)]