139653516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9547}}^1$

素因数の和:9630

約数の個数: 48

約数和(自身を含む): 346477824

約数和(自身を除く): 206824308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 9547, 14628, 19094, 28641, 38188, 57282, 114564, 219581, 439162, 505991, 658743, 878324, 1011982, 1317486, 1517973, 2023964, 2634972, 3035946, 6071892, 11637793, 23275586, 34913379, 46551172, 69826758, 139653516]

約数ペア:

[(1, 139653516), (2, 69826758), (3, 46551172), (4, 34913379), (6, 23275586), (12, 11637793), (23, 6071892), (46, 3035946), (53, 2634972), (69, 2023964), (92, 1517973), (106, 1317486), (138, 1011982), (159, 878324), (212, 658743), (276, 505991), (318, 439162), (636, 219581), (1219, 114564), (2438, 57282), (3657, 38188), (4876, 28641), (7314, 19094), (9547, 14628)]