127154916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26557}}^1$

素因数の和:26593

約数の個数: 72

約数和(自身を含む): 386684480

約数和(自身を除く): 259529564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26557, 53114, 79671, 106228, 159342, 185899, 239013, 318684, 371798, 478026, 504583, 557697, 743596, 956052, 1009166, 1115394, 1513749, 1673091, 2018332, 2230788, 3027498, 3346182, 3532081, 4541247, 6054996, 6692364, 7064162, 9082494, 10596243, 14128324, 18164988, 21192486, 31788729, 42384972, 63577458, 127154916]

約数ペア:

[(1, 127154916), (2, 63577458), (3, 42384972), (4, 31788729), (6, 21192486), (7, 18164988), (9, 14128324), (12, 10596243), (14, 9082494), (18, 7064162), (19, 6692364), (21, 6054996), (28, 4541247), (36, 3532081), (38, 3346182), (42, 3027498), (57, 2230788), (63, 2018332), (76, 1673091), (84, 1513749), (114, 1115394), (126, 1009166), (133, 956052), (171, 743596), (228, 557697), (252, 504583), (266, 478026), (342, 371798), (399, 318684), (532, 239013), (684, 185899), (798, 159342), (1197, 106228), (1596, 79671), (2394, 53114), (4788, 26557)]