172944304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5101}}^1$

素因数の和:5285

約数の個数: 40

約数和(自身を含む): 363139952

約数和(自身を除く): 190195648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 2119, 2608, 4238, 5101, 8476, 10202, 16952, 20404, 33904, 40808, 66313, 81616, 132626, 265252, 530504, 831463, 1061008, 1662926, 3325852, 6651704, 10809019, 13303408, 21618038, 43236076, 86472152, 172944304]

約数ペア:

[(1, 172944304), (2, 86472152), (4, 43236076), (8, 21618038), (13, 13303408), (16, 10809019), (26, 6651704), (52, 3325852), (104, 1662926), (163, 1061008), (208, 831463), (326, 530504), (652, 265252), (1304, 132626), (2119, 81616), (2608, 66313), (4238, 40808), (5101, 33904), (8476, 20404), (10202, 16952)]