143038935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 297984960

約数和(自身を除く): 154946025

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 39, 45, 51, 57, 65, 85, 95, 117, 153, 171, 195, 221, 247, 255, 285, 323, 585, 663, 741, 757, 765, 855, 969, 1105, 1235, 1615, 1989, 2223, 2271, 2907, 3315, 3705, 3785, 4199, 4845, 6813, 9841, 9945, 11115, 11355, 12597, 12869, 14383, 14535, 20995, 29523, 34065, 37791, 38607, 43149, 49205, 62985, 64345, 71915, 88569, 115821, 129447, 147615, 167297, 186979, 188955, 193035, 215745, 244511, 442845, 501891, 560937, 579105, 647235, 733533, 836485, 934895, 1222555, 1505673, 1682811, 2200599, 2509455, 2804685, 3178643, 3667665, 7528365, 8414055, 9535929, 11002995, 15893215, 28607787, 47679645, 143038935]

約数ペア:

[(1, 143038935), (3, 47679645), (5, 28607787), (9, 15893215), (13, 11002995), (15, 9535929), (17, 8414055), (19, 7528365), (39, 3667665), (45, 3178643), (51, 2804685), (57, 2509455), (65, 2200599), (85, 1682811), (95, 1505673), (117, 1222555), (153, 934895), (171, 836485), (195, 733533), (221, 647235), (247, 579105), (255, 560937), (285, 501891), (323, 442845), (585, 244511), (663, 215745), (741, 193035), (757, 188955), (765, 186979), (855, 167297), (969, 147615), (1105, 129447), (1235, 115821), (1615, 88569), (1989, 71915), (2223, 64345), (2271, 62985), (2907, 49205), (3315, 43149), (3705, 38607), (3785, 37791), (4199, 34065), (4845, 29523), (6813, 20995), (9841, 14535), (9945, 14383), (11115, 12869), (11355, 12597)]