149800008

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 381268800

約数和(自身を除く): 231468792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 173, 218, 327, 331, 346, 436, 519, 654, 662, 692, 872, 993, 1038, 1308, 1324, 1384, 1986, 2076, 2616, 2648, 3972, 4152, 7944, 18857, 36079, 37714, 56571, 57263, 72158, 75428, 108237, 113142, 114526, 144316, 150856, 171789, 216474, 226284, 229052, 288632, 343578, 432948, 452568, 458104, 687156, 865896, 1374312, 6241667, 12483334, 18725001, 24966668, 37450002, 49933336, 74900004, 149800008]

約数ペア:

[(1, 149800008), (2, 74900004), (3, 49933336), (4, 37450002), (6, 24966668), (8, 18725001), (12, 12483334), (24, 6241667), (109, 1374312), (173, 865896), (218, 687156), (327, 458104), (331, 452568), (346, 432948), (436, 343578), (519, 288632), (654, 229052), (662, 226284), (692, 216474), (872, 171789), (993, 150856), (1038, 144316), (1308, 114526), (1324, 113142), (1384, 108237), (1986, 75428), (2076, 72158), (2616, 57263), (2648, 56571), (3972, 37714), (4152, 36079), (7944, 18857)]