131342064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8317}}^1$

素因数の和:8382

約数の個数: 80

約数和(自身を含む): 396069888

約数和(自身を除く): 264727824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 8317, 15792, 16634, 24951, 33268, 49902, 58219, 66536, 99804, 116438, 133072, 174657, 199608, 232876, 349314, 390899, 399216, 465752, 698628, 781798, 931504, 1172697, 1397256, 1563596, 2345394, 2736293, 2794512, 3127192, 4690788, 5472586, 6254384, 8208879, 9381576, 10945172, 16417758, 18763152, 21890344, 32835516, 43780688, 65671032, 131342064]

約数ペア:

[(1, 131342064), (2, 65671032), (3, 43780688), (4, 32835516), (6, 21890344), (7, 18763152), (8, 16417758), (12, 10945172), (14, 9381576), (16, 8208879), (21, 6254384), (24, 5472586), (28, 4690788), (42, 3127192), (47, 2794512), (48, 2736293), (56, 2345394), (84, 1563596), (94, 1397256), (112, 1172697), (141, 931504), (168, 781798), (188, 698628), (282, 465752), (329, 399216), (336, 390899), (376, 349314), (564, 232876), (658, 199608), (752, 174657), (987, 133072), (1128, 116438), (1316, 99804), (1974, 66536), (2256, 58219), (2632, 49902), (3948, 33268), (5264, 24951), (7896, 16634), (8317, 15792)]