138596178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{41771}}^1$

素因数の和:41862

約数の個数: 32

約数和(自身を含む): 320808960

約数和(自身を除く): 182212782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 41771, 83542, 125313, 250626, 292397, 584794, 877191, 1754382, 3299909, 6599818, 9899727, 19799454, 23099363, 46198726, 69298089, 138596178]

約数ペア:

[(1, 138596178), (2, 69298089), (3, 46198726), (6, 23099363), (7, 19799454), (14, 9899727), (21, 6599818), (42, 3299909), (79, 1754382), (158, 877191), (237, 584794), (474, 292397), (553, 250626), (1106, 125313), (1659, 83542), (3318, 41771)]