157873896

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 439732800

約数和(自身を除く): 281858904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 178, 213, 267, 284, 347, 356, 426, 534, 568, 639, 694, 712, 801, 852, 1041, 1068, 1278, 1388, 1602, 1704, 2082, 2136, 2556, 2776, 3123, 3204, 4164, 5112, 6246, 6319, 6408, 8328, 12492, 12638, 18957, 24637, 24984, 25276, 30883, 37914, 49274, 50552, 56871, 61766, 73911, 75828, 92649, 98548, 113742, 123532, 147822, 151656, 185298, 197096, 221733, 227484, 247064, 277947, 295644, 370596, 443466, 454968, 555894, 591288, 741192, 886932, 1111788, 1773864, 2192693, 2223576, 4385386, 6578079, 8770772, 13156158, 17541544, 19734237, 26312316, 39468474, 52624632, 78936948, 157873896]

約数ペア:

[(1, 157873896), (2, 78936948), (3, 52624632), (4, 39468474), (6, 26312316), (8, 19734237), (9, 17541544), (12, 13156158), (18, 8770772), (24, 6578079), (36, 4385386), (71, 2223576), (72, 2192693), (89, 1773864), (142, 1111788), (178, 886932), (213, 741192), (267, 591288), (284, 555894), (347, 454968), (356, 443466), (426, 370596), (534, 295644), (568, 277947), (639, 247064), (694, 227484), (712, 221733), (801, 197096), (852, 185298), (1041, 151656), (1068, 147822), (1278, 123532), (1388, 113742), (1602, 98548), (1704, 92649), (2082, 75828), (2136, 73911), (2556, 61766), (2776, 56871), (3123, 50552), (3204, 49274), (4164, 37914), (5112, 30883), (6246, 25276), (6319, 24984), (6408, 24637), (8328, 18957), (12492, 12638)]