154825216

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 80

約数和(自身を含む): 380850624

約数和(自身を除く): 226025408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3323, 3328, 3584, 5824, 6646, 6656, 11648, 13292, 23261, 23296, 26584, 43199, 46522, 46592, 53168, 86398, 93044, 106336, 172796, 186088, 212672, 302393, 345592, 372176, 425344, 604786, 691184, 744352, 850688, 1209572, 1382368, 1488704, 1701376, 2419144, 2764736, 2977408, 4838288, 5529472, 5954816, 9676576, 11058944, 11909632, 19353152, 22117888, 38706304, 77412608, 154825216]

約数ペア:

[(1, 154825216), (2, 77412608), (4, 38706304), (7, 22117888), (8, 19353152), (13, 11909632), (14, 11058944), (16, 9676576), (26, 5954816), (28, 5529472), (32, 4838288), (52, 2977408), (56, 2764736), (64, 2419144), (91, 1701376), (104, 1488704), (112, 1382368), (128, 1209572), (182, 850688), (208, 744352), (224, 691184), (256, 604786), (364, 425344), (416, 372176), (448, 345592), (512, 302393), (728, 212672), (832, 186088), (896, 172796), (1456, 106336), (1664, 93044), (1792, 86398), (2912, 53168), (3323, 46592), (3328, 46522), (3584, 43199), (5824, 26584), (6646, 23296), (6656, 23261), (11648, 13292)]