149057216

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 390906000

約数和(自身を除く): 241848784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 64, 77, 88, 98, 112, 116, 149, 154, 176, 196, 203, 224, 232, 298, 308, 319, 352, 392, 406, 448, 464, 539, 596, 616, 638, 704, 784, 812, 928, 1043, 1078, 1192, 1232, 1276, 1421, 1568, 1624, 1639, 1856, 2086, 2156, 2233, 2384, 2464, 2552, 2842, 3136, 3248, 3278, 4172, 4312, 4321, 4466, 4768, 4928, 5104, 5684, 6496, 6556, 7301, 8344, 8624, 8642, 8932, 9536, 10208, 11368, 11473, 12992, 13112, 14602, 15631, 16688, 17248, 17284, 17864, 20416, 22736, 22946, 26224, 29204, 30247, 31262, 33376, 34496, 34568, 35728, 45472, 45892, 47531, 52448, 58408, 60494, 62524, 66752, 69136, 71456, 80311, 90944, 91784, 95062, 104896, 116816, 120988, 125048, 138272, 142912, 160622, 183568, 190124, 211729, 233632, 241976, 250096, 276544, 321244, 332717, 367136, 380248, 423458, 467264, 483952, 500192, 642488, 665434, 734272, 760496, 846916, 967904, 1000384, 1284976, 1330868, 1520992, 1693832, 1935808, 2329019, 2569952, 2661736, 3041984, 3387664, 4658038, 5139904, 5323472, 6775328, 9316076, 10646944, 13550656, 18632152, 21293888, 37264304, 74528608, 149057216]

約数ペア:

[(1, 149057216), (2, 74528608), (4, 37264304), (7, 21293888), (8, 18632152), (11, 13550656), (14, 10646944), (16, 9316076), (22, 6775328), (28, 5323472), (29, 5139904), (32, 4658038), (44, 3387664), (49, 3041984), (56, 2661736), (58, 2569952), (64, 2329019), (77, 1935808), (88, 1693832), (98, 1520992), (112, 1330868), (116, 1284976), (149, 1000384), (154, 967904), (176, 846916), (196, 760496), (203, 734272), (224, 665434), (232, 642488), (298, 500192), (308, 483952), (319, 467264), (352, 423458), (392, 380248), (406, 367136), (448, 332717), (464, 321244), (539, 276544), (596, 250096), (616, 241976), (638, 233632), (704, 211729), (784, 190124), (812, 183568), (928, 160622), (1043, 142912), (1078, 138272), (1192, 125048), (1232, 120988), (1276, 116816), (1421, 104896), (1568, 95062), (1624, 91784), (1639, 90944), (1856, 80311), (2086, 71456), (2156, 69136), (2233, 66752), (2384, 62524), (2464, 60494), (2552, 58408), (2842, 52448), (3136, 47531), (3248, 45892), (3278, 45472), (4172, 35728), (4312, 34568), (4321, 34496), (4466, 33376), (4768, 31262), (4928, 30247), (5104, 29204), (5684, 26224), (6496, 22946), (6556, 22736), (7301, 20416), (8344, 17864), (8624, 17284), (8642, 17248), (8932, 16688), (9536, 15631), (10208, 14602), (11368, 13112), (11473, 12992)]