156901888

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2185

約数の個数: 80

約数和(自身を含む): 368476416

約数和(自身を除く): 211574528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2143, 2288, 2816, 3328, 4286, 4576, 5632, 6656, 8572, 9152, 17144, 18304, 23573, 27859, 34288, 36608, 47146, 55718, 68576, 73216, 94292, 111436, 137152, 188584, 222872, 274304, 306449, 377168, 445744, 548608, 612898, 754336, 891488, 1097216, 1225796, 1508672, 1782976, 2451592, 3017344, 3565952, 4903184, 6034688, 7131904, 9806368, 12069376, 14263808, 19612736, 39225472, 78450944, 156901888]

約数ペア:

[(1, 156901888), (2, 78450944), (4, 39225472), (8, 19612736), (11, 14263808), (13, 12069376), (16, 9806368), (22, 7131904), (26, 6034688), (32, 4903184), (44, 3565952), (52, 3017344), (64, 2451592), (88, 1782976), (104, 1508672), (128, 1225796), (143, 1097216), (176, 891488), (208, 754336), (256, 612898), (286, 548608), (352, 445744), (416, 377168), (512, 306449), (572, 274304), (704, 222872), (832, 188584), (1144, 137152), (1408, 111436), (1664, 94292), (2143, 73216), (2288, 68576), (2816, 55718), (3328, 47146), (4286, 36608), (4576, 34288), (5632, 27859), (6656, 23573), (8572, 18304), (9152, 17144)]