155837142

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{28573}}^1$

素因数の和:28685

約数の個数: 32

約数和(自身を含む): 349745760

約数和(自身を除く): 193908618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 28573, 57146, 85719, 171438, 257157, 514314, 771471, 1542942, 2885873, 5771746, 8657619, 17315238, 25972857, 51945714, 77918571, 155837142]

約数ペア:

[(1, 155837142), (2, 77918571), (3, 51945714), (6, 25972857), (9, 17315238), (18, 8657619), (27, 5771746), (54, 2885873), (101, 1542942), (202, 771471), (303, 514314), (606, 257157), (909, 171438), (1818, 85719), (2727, 57146), (5454, 28573)]