151767568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 178211312

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 272, 328, 439, 496, 527, 656, 697, 878, 1054, 1271, 1394, 1756, 2108, 2542, 2788, 3512, 4216, 5084, 5576, 7024, 7463, 8432, 10168, 11152, 13609, 14926, 17999, 20336, 21607, 27218, 29852, 35998, 43214, 54436, 59704, 71996, 86428, 108872, 119408, 143992, 172856, 217744, 231353, 287984, 305983, 345712, 462706, 557969, 611966, 925412, 1115938, 1223932, 1850824, 2231876, 2447864, 3701648, 4463752, 4895728, 8927504, 9485473, 18970946, 37941892, 75883784, 151767568]

約数ペア:

[(1, 151767568), (2, 75883784), (4, 37941892), (8, 18970946), (16, 9485473), (17, 8927504), (31, 4895728), (34, 4463752), (41, 3701648), (62, 2447864), (68, 2231876), (82, 1850824), (124, 1223932), (136, 1115938), (164, 925412), (248, 611966), (272, 557969), (328, 462706), (439, 345712), (496, 305983), (527, 287984), (656, 231353), (697, 217744), (878, 172856), (1054, 143992), (1271, 119408), (1394, 108872), (1756, 86428), (2108, 71996), (2542, 59704), (2788, 54436), (3512, 43214), (4216, 35998), (5084, 29852), (5576, 27218), (7024, 21607), (7463, 20336), (8432, 17999), (10168, 14926), (11152, 13609)]