150670912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 112

約数和(自身を含む): 371937280

約数和(自身を除く): 221266368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 571, 589, 608, 868, 992, 1064, 1142, 1178, 1216, 1736, 1984, 2128, 2284, 2356, 3472, 3997, 4123, 4256, 4568, 4712, 6944, 7994, 8246, 8512, 9136, 9424, 10849, 13888, 15988, 16492, 17701, 18272, 18848, 21698, 31976, 32984, 35402, 36544, 37696, 43396, 63952, 65968, 70804, 75943, 86792, 123907, 127904, 131936, 141608, 151886, 173584, 247814, 255808, 263872, 283216, 303772, 336319, 347168, 495628, 566432, 607544, 672638, 694336, 991256, 1132864, 1215088, 1345276, 1982512, 2354233, 2430176, 2690552, 3965024, 4708466, 4860352, 5381104, 7930048, 9416932, 10762208, 18833864, 21524416, 37667728, 75335456, 150670912]

約数ペア:

[(1, 150670912), (2, 75335456), (4, 37667728), (7, 21524416), (8, 18833864), (14, 10762208), (16, 9416932), (19, 7930048), (28, 5381104), (31, 4860352), (32, 4708466), (38, 3965024), (56, 2690552), (62, 2430176), (64, 2354233), (76, 1982512), (112, 1345276), (124, 1215088), (133, 1132864), (152, 991256), (217, 694336), (224, 672638), (248, 607544), (266, 566432), (304, 495628), (434, 347168), (448, 336319), (496, 303772), (532, 283216), (571, 263872), (589, 255808), (608, 247814), (868, 173584), (992, 151886), (1064, 141608), (1142, 131936), (1178, 127904), (1216, 123907), (1736, 86792), (1984, 75943), (2128, 70804), (2284, 65968), (2356, 63952), (3472, 43396), (3997, 37696), (4123, 36544), (4256, 35402), (4568, 32984), (4712, 31976), (6944, 21698), (7994, 18848), (8246, 18272), (8512, 17701), (9136, 16492), (9424, 15988), (10849, 13888)]