129212104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135727}}^1$

素因数の和:135757

約数の個数: 32

約数和(自身を含む): 293172480

約数和(自身を除く): 163960376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 135727, 271454, 542908, 950089, 1085816, 1900178, 2307359, 3800356, 4614718, 7600712, 9229436, 16151513, 18458872, 32303026, 64606052, 129212104]

約数ペア:

[(1, 129212104), (2, 64606052), (4, 32303026), (7, 18458872), (8, 16151513), (14, 9229436), (17, 7600712), (28, 4614718), (34, 3800356), (56, 2307359), (68, 1900178), (119, 1085816), (136, 950089), (238, 542908), (476, 271454), (952, 135727)]