123359838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6427}}^1$

素因数の和:6896

約数の個数: 32

約数和(自身を含む): 282626304

約数和(自身を除く): 159266466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 6427, 9597, 12854, 19194, 19281, 38562, 44989, 89978, 134967, 269934, 2937139, 5874278, 8811417, 17622834, 20559973, 41119946, 61679919, 123359838]

約数ペア:

[(1, 123359838), (2, 61679919), (3, 41119946), (6, 20559973), (7, 17622834), (14, 8811417), (21, 5874278), (42, 2937139), (457, 269934), (914, 134967), (1371, 89978), (2742, 44989), (3199, 38562), (6398, 19281), (6427, 19194), (9597, 12854)]