156955782256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1111333}}^1$

素因数の和:1111458

約数の個数: 80

約数和(自身を含む): 378138061504

約数和(自身を除く): 221182279248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1261, 1358, 1456, 1552, 2522, 2716, 5044, 5432, 8827, 10088, 10864, 17654, 20176, 35308, 70616, 141232, 1111333, 2222666, 4445332, 7779331, 8890664, 14447329, 15558662, 17781328, 28894658, 31117324, 57789316, 62234648, 101131303, 107799301, 115578632, 124469296, 202262606, 215598602, 231157264, 404525212, 431197204, 754595107, 809050424, 862394408, 1401390913, 1509190214, 1618100848, 1724788816, 2802781826, 3018380428, 5605563652, 6036760856, 9809736391, 11211127304, 12073521712, 19619472782, 22422254608, 39238945564, 78477891128, 156955782256]

約数ペア:

[(1, 156955782256), (2, 78477891128), (4, 39238945564), (7, 22422254608), (8, 19619472782), (13, 12073521712), (14, 11211127304), (16, 9809736391), (26, 6036760856), (28, 5605563652), (52, 3018380428), (56, 2802781826), (91, 1724788816), (97, 1618100848), (104, 1509190214), (112, 1401390913), (182, 862394408), (194, 809050424), (208, 754595107), (364, 431197204), (388, 404525212), (679, 231157264), (728, 215598602), (776, 202262606), (1261, 124469296), (1358, 115578632), (1456, 107799301), (1552, 101131303), (2522, 62234648), (2716, 57789316), (5044, 31117324), (5432, 28894658), (8827, 17781328), (10088, 15558662), (10864, 14447329), (17654, 8890664), (20176, 7779331), (35308, 4445332), (70616, 2222666), (141232, 1111333)]