145489596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2677}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 388717056

約数和(自身を除く): 243227460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2588, 2677, 3882, 4529, 5354, 7764, 8031, 9058, 10708, 13587, 16062, 18116, 18739, 27174, 32124, 37478, 54348, 56217, 74956, 112434, 224868, 1732019, 3464038, 5196057, 6928076, 10392114, 12124133, 20784228, 24248266, 36372399, 48496532, 72744798, 145489596]

約数ペア:

[(1, 145489596), (2, 72744798), (3, 48496532), (4, 36372399), (6, 24248266), (7, 20784228), (12, 12124133), (14, 10392114), (21, 6928076), (28, 5196057), (42, 3464038), (84, 1732019), (647, 224868), (1294, 112434), (1941, 74956), (2588, 56217), (2677, 54348), (3882, 37478), (4529, 32124), (5354, 27174), (7764, 18739), (8031, 18116), (9058, 16062), (10708, 13587)]