122405918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 195317760

約数和(自身を除く): 72911842

約数列:

[1, 2, 31, 62, 67, 79, 134, 158, 373, 746, 2077, 2449, 4154, 4898, 5293, 10586, 11563, 23126, 24991, 29467, 49982, 58934, 164083, 328166, 774721, 913477, 1549442, 1826954, 1974289, 3948578, 61202959, 122405918]

約数ペア:

[(1, 122405918), (2, 61202959), (31, 3948578), (62, 1974289), (67, 1826954), (79, 1549442), (134, 913477), (158, 774721), (373, 328166), (746, 164083), (2077, 58934), (2449, 49982), (4154, 29467), (4898, 24991), (5293, 23126), (10586, 11563)]