142246272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{52919}}^1$

素因数の和:52943

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 289580928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 52919, 105838, 158757, 211676, 317514, 370433, 423352, 635028, 740866, 846704, 1111299, 1270056, 1481732, 1693408, 2222598, 2540112, 2963464, 3386816, 4445196, 5080224, 5926928, 6773632, 8890392, 10160448, 11853856, 17780784, 20320896, 23707712, 35561568, 47415424, 71123136, 142246272]

約数ペア:

[(1, 142246272), (2, 71123136), (3, 47415424), (4, 35561568), (6, 23707712), (7, 20320896), (8, 17780784), (12, 11853856), (14, 10160448), (16, 8890392), (21, 6773632), (24, 5926928), (28, 5080224), (32, 4445196), (42, 3386816), (48, 2963464), (56, 2540112), (64, 2222598), (84, 1693408), (96, 1481732), (112, 1270056), (128, 1111299), (168, 846704), (192, 740866), (224, 635028), (336, 423352), (384, 370433), (448, 317514), (672, 211676), (896, 158757), (1344, 105838), (2688, 52919)]