143797536

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2239}}^1$

素因数の和:2478

約数の個数: 72

約数和(自身を含む): 410941440

約数和(自身を除く): 267143904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2239, 2676, 3568, 4014, 4478, 5352, 6717, 7136, 8028, 8956, 10704, 13434, 16056, 17912, 20151, 21408, 26868, 32112, 35824, 40302, 53736, 64224, 71648, 80604, 107472, 161208, 214944, 322416, 499297, 644832, 998594, 1497891, 1997188, 2995782, 3994376, 4493673, 5991564, 7988752, 8987346, 11983128, 15977504, 17974692, 23966256, 35949384, 47932512, 71898768, 143797536]

約数ペア:

[(1, 143797536), (2, 71898768), (3, 47932512), (4, 35949384), (6, 23966256), (8, 17974692), (9, 15977504), (12, 11983128), (16, 8987346), (18, 7988752), (24, 5991564), (32, 4493673), (36, 3994376), (48, 2995782), (72, 1997188), (96, 1497891), (144, 998594), (223, 644832), (288, 499297), (446, 322416), (669, 214944), (892, 161208), (1338, 107472), (1784, 80604), (2007, 71648), (2239, 64224), (2676, 53736), (3568, 40302), (4014, 35824), (4478, 32112), (5352, 26868), (6717, 21408), (7136, 20151), (8028, 17912), (8956, 16056), (10704, 13434)]