151284688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 309737120

約数和(自身を除く): 158452432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 1228, 1621, 2456, 3242, 4912, 5833, 6484, 11666, 12968, 23332, 25936, 30799, 46664, 61598, 93328, 123196, 246392, 492784, 497647, 995294, 1990588, 3981176, 7962352, 9455293, 18910586, 37821172, 75642344, 151284688]

約数ペア:

[(1, 151284688), (2, 75642344), (4, 37821172), (8, 18910586), (16, 9455293), (19, 7962352), (38, 3981176), (76, 1990588), (152, 995294), (304, 497647), (307, 492784), (614, 246392), (1228, 123196), (1621, 93328), (2456, 61598), (3242, 46664), (4912, 30799), (5833, 25936), (6484, 23332), (11666, 12968)]