121146558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8581}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 262403232

約数和(自身を除く): 141256674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 8581, 14118, 17162, 25743, 51486, 111553, 223106, 334659, 669318, 1553161, 3106322, 4659483, 9318966, 20191093, 40382186, 60573279, 121146558]

約数ペア:

[(1, 121146558), (2, 60573279), (3, 40382186), (6, 20191093), (13, 9318966), (26, 4659483), (39, 3106322), (78, 1553161), (181, 669318), (362, 334659), (543, 223106), (1086, 111553), (2353, 51486), (4706, 25743), (7059, 17162), (8581, 14118)]