151873280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9161

約数の個数: 72

約数和(自身を含む): 391810272

約数和(自身を除く): 239936992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 9127, 16640, 18254, 36508, 45635, 73016, 91270, 118651, 146032, 182540, 237302, 292064, 365080, 474604, 584128, 593255, 730160, 949208, 1168256, 1186510, 1460320, 1898416, 2336512, 2373020, 2920640, 3796832, 4746040, 5841280, 7593664, 9492080, 11682560, 15187328, 18984160, 30374656, 37968320, 75936640, 151873280]

約数ペア:

[(1, 151873280), (2, 75936640), (4, 37968320), (5, 30374656), (8, 18984160), (10, 15187328), (13, 11682560), (16, 9492080), (20, 7593664), (26, 5841280), (32, 4746040), (40, 3796832), (52, 2920640), (64, 2373020), (65, 2336512), (80, 1898416), (104, 1460320), (128, 1186510), (130, 1168256), (160, 949208), (208, 730160), (256, 593255), (260, 584128), (320, 474604), (416, 365080), (520, 292064), (640, 237302), (832, 182540), (1040, 146032), (1280, 118651), (1664, 91270), (2080, 73016), (3328, 45635), (4160, 36508), (8320, 18254), (9127, 16640)]