181793378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 302050560

約数和(自身を除く): 120257182

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 871, 1027, 1321, 1742, 2054, 2642, 5293, 10586, 17173, 34346, 68809, 88507, 104359, 137618, 177014, 208718, 1150591, 1356667, 2301182, 2713334, 6992053, 13984106, 90896689, 181793378]

約数ペア:

[(1, 181793378), (2, 90896689), (13, 13984106), (26, 6992053), (67, 2713334), (79, 2301182), (134, 1356667), (158, 1150591), (871, 208718), (1027, 177014), (1321, 137618), (1742, 104359), (2054, 88507), (2642, 68809), (5293, 34346), (10586, 17173)]