170545648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117133}}^1$

素因数の和:117161

約数の個数: 40

約数和(自身を含む): 406689248

約数和(自身を除く): 236143600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 117133, 234266, 468532, 819931, 937064, 1522729, 1639862, 1874128, 3045458, 3279724, 6090916, 6559448, 10659103, 12181832, 13118896, 21318206, 24363664, 42636412, 85272824, 170545648]

約数ペア:

[(1, 170545648), (2, 85272824), (4, 42636412), (7, 24363664), (8, 21318206), (13, 13118896), (14, 12181832), (16, 10659103), (26, 6559448), (28, 6090916), (52, 3279724), (56, 3045458), (91, 1874128), (104, 1639862), (112, 1522729), (182, 937064), (208, 819931), (364, 468532), (728, 234266), (1456, 117133)]