155523516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3457}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 381099264

約数和(自身を除く): 225575748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 3457, 3749, 6914, 7498, 10371, 11247, 13828, 14996, 20742, 22494, 41484, 44988, 79511, 159022, 238533, 318044, 477066, 563491, 954132, 1126982, 1690473, 2253964, 3380946, 6761892, 12960293, 25920586, 38880879, 51841172, 77761758, 155523516]

約数ペア:

[(1, 155523516), (2, 77761758), (3, 51841172), (4, 38880879), (6, 25920586), (12, 12960293), (23, 6761892), (46, 3380946), (69, 2253964), (92, 1690473), (138, 1126982), (163, 954132), (276, 563491), (326, 477066), (489, 318044), (652, 238533), (978, 159022), (1956, 79511), (3457, 44988), (3749, 41484), (6914, 22494), (7498, 20742), (10371, 14996), (11247, 13828)]