172473366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 391200768

約数和(自身を除く): 218727402

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 127, 138, 254, 299, 381, 598, 757, 762, 897, 1514, 1651, 1794, 2271, 2921, 3302, 4542, 4953, 5842, 8763, 9841, 9906, 17411, 17526, 19682, 29523, 34822, 37973, 52233, 59046, 75946, 96139, 104466, 113919, 192278, 226343, 227838, 288417, 452686, 576834, 679029, 1249807, 1358058, 2211197, 2499614, 3749421, 4422394, 6633591, 7498842, 13267182, 28745561, 57491122, 86236683, 172473366]

約数ペア:

[(1, 172473366), (2, 86236683), (3, 57491122), (6, 28745561), (13, 13267182), (23, 7498842), (26, 6633591), (39, 4422394), (46, 3749421), (69, 2499614), (78, 2211197), (127, 1358058), (138, 1249807), (254, 679029), (299, 576834), (381, 452686), (598, 288417), (757, 227838), (762, 226343), (897, 192278), (1514, 113919), (1651, 104466), (1794, 96139), (2271, 75946), (2921, 59046), (3302, 52233), (4542, 37973), (4953, 34822), (5842, 29523), (8763, 19682), (9841, 17526), (9906, 17411)]