147672448

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14983}}^1$

素因数の和:15015

約数の個数: 64

約数和(自身を含む): 366808320

約数和(自身を除く): 219135872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 14983, 29966, 59932, 104881, 119864, 164813, 209762, 239728, 329626, 419524, 479456, 659252, 839048, 958912, 1153691, 1318504, 1678096, 1917824, 2307382, 2637008, 3356192, 4614764, 5274016, 6712384, 9229528, 10548032, 13424768, 18459056, 21096064, 36918112, 73836224, 147672448]

約数ペア:

[(1, 147672448), (2, 73836224), (4, 36918112), (7, 21096064), (8, 18459056), (11, 13424768), (14, 10548032), (16, 9229528), (22, 6712384), (28, 5274016), (32, 4614764), (44, 3356192), (56, 2637008), (64, 2307382), (77, 1917824), (88, 1678096), (112, 1318504), (128, 1153691), (154, 958912), (176, 839048), (224, 659252), (308, 479456), (352, 419524), (448, 329626), (616, 239728), (704, 209762), (896, 164813), (1232, 119864), (1408, 104881), (2464, 59932), (4928, 29966), (9856, 14983)]