181295936

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 403799040

約数和(自身を除く): 222503104

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 32, 46, 58, 62, 64, 92, 116, 124, 137, 184, 232, 248, 274, 368, 464, 496, 548, 667, 713, 736, 899, 928, 992, 1096, 1334, 1426, 1472, 1798, 1856, 1984, 2192, 2668, 2852, 3151, 3596, 3973, 4247, 4384, 5336, 5704, 6302, 7192, 7946, 8494, 8768, 10672, 11408, 12604, 14384, 15892, 16988, 20677, 21344, 22816, 25208, 28768, 31784, 33976, 41354, 42688, 45632, 50416, 57536, 63568, 67952, 82708, 91379, 97681, 100832, 123163, 127136, 135904, 165416, 182758, 195362, 201664, 246326, 254272, 271808, 330832, 365516, 390724, 492652, 661664, 731032, 781448, 985304, 1323328, 1462064, 1562896, 1970608, 2832749, 2924128, 3125792, 3941216, 5665498, 5848256, 6251584, 7882432, 11330996, 22661992, 45323984, 90647968, 181295936]

約数ペア:

[(1, 181295936), (2, 90647968), (4, 45323984), (8, 22661992), (16, 11330996), (23, 7882432), (29, 6251584), (31, 5848256), (32, 5665498), (46, 3941216), (58, 3125792), (62, 2924128), (64, 2832749), (92, 1970608), (116, 1562896), (124, 1462064), (137, 1323328), (184, 985304), (232, 781448), (248, 731032), (274, 661664), (368, 492652), (464, 390724), (496, 365516), (548, 330832), (667, 271808), (713, 254272), (736, 246326), (899, 201664), (928, 195362), (992, 182758), (1096, 165416), (1334, 135904), (1426, 127136), (1472, 123163), (1798, 100832), (1856, 97681), (1984, 91379), (2192, 82708), (2668, 67952), (2852, 63568), (3151, 57536), (3596, 50416), (3973, 45632), (4247, 42688), (4384, 41354), (5336, 33976), (5704, 31784), (6302, 28768), (7192, 25208), (7946, 22816), (8494, 21344), (8768, 20677), (10672, 16988), (11408, 15892), (12604, 14384)]