147931224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{880543}}^1$

素因数の和:880559

約数の個数: 32

約数和(自身を含む): 422661120

約数和(自身を除く): 274729896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 880543, 1761086, 2641629, 3522172, 5283258, 6163801, 7044344, 10566516, 12327602, 18491403, 21133032, 24655204, 36982806, 49310408, 73965612, 147931224]

約数ペア:

[(1, 147931224), (2, 73965612), (3, 49310408), (4, 36982806), (6, 24655204), (7, 21133032), (8, 18491403), (12, 12327602), (14, 10566516), (21, 7044344), (24, 6163801), (28, 5283258), (42, 3522172), (56, 2641629), (84, 1761086), (168, 880543)]