159358176

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3104

約数の個数: 72

約数和(自身を含む): 455704704

約数和(自身を除く): 296346528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 2897, 3056, 3438, 4584, 5794, 6112, 6876, 8691, 9168, 11588, 13752, 17382, 18336, 23176, 26073, 27504, 34764, 46352, 52146, 55008, 69528, 92704, 104292, 139056, 208584, 278112, 417168, 553327, 834336, 1106654, 1659981, 2213308, 3319962, 4426616, 4979943, 6639924, 8853232, 9959886, 13279848, 17706464, 19919772, 26559696, 39839544, 53119392, 79679088, 159358176]

約数ペア:

[(1, 159358176), (2, 79679088), (3, 53119392), (4, 39839544), (6, 26559696), (8, 19919772), (9, 17706464), (12, 13279848), (16, 9959886), (18, 8853232), (24, 6639924), (32, 4979943), (36, 4426616), (48, 3319962), (72, 2213308), (96, 1659981), (144, 1106654), (191, 834336), (288, 553327), (382, 417168), (573, 278112), (764, 208584), (1146, 139056), (1528, 104292), (1719, 92704), (2292, 69528), (2897, 55008), (3056, 52146), (3438, 46352), (4584, 34764), (5794, 27504), (6112, 26073), (6876, 23176), (8691, 18336), (9168, 17382), (11588, 13752)]