123678114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43951}}^1$

素因数の和:44030

約数の個数: 32

約数和(自身を含む): 286918656

約数和(自身を除く): 163240542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 43951, 87902, 131853, 263706, 307657, 615314, 922971, 1845942, 2944717, 5889434, 8834151, 17668302, 20613019, 41226038, 61839057, 123678114]

約数ペア:

[(1, 123678114), (2, 61839057), (3, 41226038), (6, 20613019), (7, 17668302), (14, 8834151), (21, 5889434), (42, 2944717), (67, 1845942), (134, 922971), (201, 615314), (402, 307657), (469, 263706), (938, 131853), (1407, 87902), (2814, 43951)]