147723072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109913}}^1$

素因数の和:109935

約数の個数: 56

約数和(自身を含む): 446690496

約数和(自身を除く): 298967424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 109913, 219826, 329739, 439652, 659478, 769391, 879304, 1318956, 1538782, 1758608, 2308173, 2637912, 3077564, 3517216, 4616346, 5275824, 6155128, 7034432, 9232692, 10551648, 12310256, 18465384, 21103296, 24620512, 36930768, 49241024, 73861536, 147723072]

約数ペア:

[(1, 147723072), (2, 73861536), (3, 49241024), (4, 36930768), (6, 24620512), (7, 21103296), (8, 18465384), (12, 12310256), (14, 10551648), (16, 9232692), (21, 7034432), (24, 6155128), (28, 5275824), (32, 4616346), (42, 3517216), (48, 3077564), (56, 2637912), (64, 2308173), (84, 1758608), (96, 1538782), (112, 1318956), (168, 879304), (192, 769391), (224, 659478), (336, 439652), (448, 329739), (672, 219826), (1344, 109913)]