145710026

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7995

約数の個数: 48

約数和(自身を含む): 293715072

約数和(自身を除く): 148005046

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 7951, 9163, 15902, 18326, 55657, 87461, 111314, 135167, 174922, 270334, 389599, 612227, 779198, 946169, 1224454, 1486837, 1892338, 2973674, 4285589, 6623183, 8571178, 10407859, 13246366, 20815718, 72855013, 145710026]

約数ペア:

[(1, 145710026), (2, 72855013), (7, 20815718), (11, 13246366), (14, 10407859), (17, 8571178), (22, 6623183), (34, 4285589), (49, 2973674), (77, 1892338), (98, 1486837), (119, 1224454), (154, 946169), (187, 779198), (238, 612227), (374, 389599), (539, 270334), (833, 174922), (1078, 135167), (1309, 111314), (1666, 87461), (2618, 55657), (7951, 18326), (9163, 15902)]