137896724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 293368320

約数和(自身を除く): 155471596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 476, 542, 1069, 1084, 1897, 2138, 3794, 4276, 4607, 7483, 7588, 9214, 14966, 18173, 18428, 29932, 32249, 36346, 64498, 72692, 127211, 128996, 254422, 289699, 508844, 579398, 1158796, 2027893, 4055786, 4924883, 8111572, 9849766, 19699532, 34474181, 68948362, 137896724]

約数ペア:

[(1, 137896724), (2, 68948362), (4, 34474181), (7, 19699532), (14, 9849766), (17, 8111572), (28, 4924883), (34, 4055786), (68, 2027893), (119, 1158796), (238, 579398), (271, 508844), (476, 289699), (542, 254422), (1069, 128996), (1084, 127211), (1897, 72692), (2138, 64498), (3794, 36346), (4276, 32249), (4607, 29932), (7483, 18428), (7588, 18173), (9214, 14966)]