156985080604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{528491}}^1$

素因数の和:528706

約数の個数: 48

約数和(自身を含む): 308622416256

約数和(自身を除く): 151637335652

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 157, 172, 314, 473, 628, 946, 1727, 1892, 3454, 6751, 6908, 13502, 27004, 74261, 148522, 297044, 528491, 1056982, 2113964, 5813401, 11626802, 22725113, 23253604, 45450226, 82973087, 90900452, 165946174, 249976243, 331892348, 499952486, 912703957, 999904972, 1825407914, 3567842741, 3650815828, 7135685482, 14271370964, 39246270151, 78492540302, 156985080604]

約数ペア:

[(1, 156985080604), (2, 78492540302), (4, 39246270151), (11, 14271370964), (22, 7135685482), (43, 3650815828), (44, 3567842741), (86, 1825407914), (157, 999904972), (172, 912703957), (314, 499952486), (473, 331892348), (628, 249976243), (946, 165946174), (1727, 90900452), (1892, 82973087), (3454, 45450226), (6751, 23253604), (6908, 22725113), (13502, 11626802), (27004, 5813401), (74261, 2113964), (148522, 1056982), (297044, 528491)]