156937708581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{159491}}^1$

素因数の和:159857

約数の個数: 32

約数和(自身を含む): 224666810880

約数和(自身を除く): 67729102299

約数列:

[1, 3, 19, 57, 61, 183, 283, 849, 1159, 3477, 5377, 16131, 17263, 51789, 159491, 327997, 478473, 983991, 3030329, 9090987, 9728951, 29186853, 45135953, 135407859, 184850069, 554550207, 857583107, 2572749321, 2753293133, 8259879399, 52312569527, 156937708581]

約数ペア:

[(1, 156937708581), (3, 52312569527), (19, 8259879399), (57, 2753293133), (61, 2572749321), (183, 857583107), (283, 554550207), (849, 184850069), (1159, 135407859), (3477, 45135953), (5377, 29186853), (16131, 9728951), (17263, 9090987), (51789, 3030329), (159491, 983991), (327997, 478473)]