123822496

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6211}}^1$

素因数の和:6317

約数の個数: 48

約数和(自身を含む): 281776320

約数和(自身を除く): 157953824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 6211, 9968, 12422, 19936, 24844, 43477, 49688, 86954, 99376, 173908, 198752, 347816, 552779, 695632, 1105558, 1391264, 2211116, 3869453, 4422232, 7738906, 8844464, 15477812, 17688928, 30955624, 61911248, 123822496]

約数ペア:

[(1, 123822496), (2, 61911248), (4, 30955624), (7, 17688928), (8, 15477812), (14, 8844464), (16, 7738906), (28, 4422232), (32, 3869453), (56, 2211116), (89, 1391264), (112, 1105558), (178, 695632), (224, 552779), (356, 347816), (623, 198752), (712, 173908), (1246, 99376), (1424, 86954), (2492, 49688), (2848, 43477), (4984, 24844), (6211, 19936), (9968, 12422)]