180787038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19553}}^1$

素因数の和:19648

約数の個数: 32

約数和(自身を含む): 382945536

約数和(自身を除く): 202158498

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 19553, 39106, 58659, 117318, 449719, 899438, 1310051, 1349157, 2620102, 2698314, 3930153, 7860306, 30131173, 60262346, 90393519, 180787038]

約数ペア:

[(1, 180787038), (2, 90393519), (3, 60262346), (6, 30131173), (23, 7860306), (46, 3930153), (67, 2698314), (69, 2620102), (134, 1349157), (138, 1310051), (201, 899438), (402, 449719), (1541, 117318), (3082, 58659), (4623, 39106), (9246, 19553)]