139882290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 357934464

約数和(自身を除く): 218052174

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 785, 942, 1570, 1747, 2355, 2669, 3494, 4710, 5241, 5338, 8007, 8735, 10482, 13345, 16014, 17470, 26205, 26690, 29699, 40035, 52410, 59398, 80070, 89097, 148495, 178194, 274279, 296990, 445485, 548558, 822837, 890970, 1371395, 1645674, 2742790, 4114185, 4662743, 8228370, 9325486, 13988229, 23313715, 27976458, 46627430, 69941145, 139882290]

約数ペア:

[(1, 139882290), (2, 69941145), (3, 46627430), (5, 27976458), (6, 23313715), (10, 13988229), (15, 9325486), (17, 8228370), (30, 4662743), (34, 4114185), (51, 2742790), (85, 1645674), (102, 1371395), (157, 890970), (170, 822837), (255, 548558), (314, 445485), (471, 296990), (510, 274279), (785, 178194), (942, 148495), (1570, 89097), (1747, 80070), (2355, 59398), (2669, 52410), (3494, 40035), (4710, 29699), (5241, 26690), (5338, 26205), (8007, 17470), (8735, 16014), (10482, 13345)]