180734804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{267649}}^1$

素因数の和:267916

約数の個数: 48

約数和(自身を含む): 350728560000

約数和(自身を除く): 169993755068

約数列:

[1, 2, 4, 11, 22, 44, 103, 149, 206, 298, 412, 596, 1133, 1639, 2266, 3278, 4532, 6556, 15347, 30694, 61388, 168817, 267649, 337634, 535298, 675268, 1070596, 2944139, 5888278, 11776556, 27567847, 39879701, 55135694, 79759402, 110271388, 159518804, 303246317, 438676711, 606492634, 877353422, 1212985268, 1754706844, 4107609203, 8215218406, 16430436812, 45183701233, 90367402466, 180734804932]

約数ペア:

[(1, 180734804932), (2, 90367402466), (4, 45183701233), (11, 16430436812), (22, 8215218406), (44, 4107609203), (103, 1754706844), (149, 1212985268), (206, 877353422), (298, 606492634), (412, 438676711), (596, 303246317), (1133, 159518804), (1639, 110271388), (2266, 79759402), (3278, 55135694), (4532, 39879701), (6556, 27567847), (15347, 11776556), (30694, 5888278), (61388, 2944139), (168817, 1070596), (267649, 675268), (337634, 535298)]