163262268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{348851}}^1$

素因数の和:348874

約数の個数: 36

約数和(自身を含む): 444437448

約数和(自身を除く): 281175180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 348851, 697702, 1046553, 1395404, 2093106, 3139659, 4186212, 4535063, 6279318, 9070126, 12558636, 13605189, 18140252, 27210378, 40815567, 54420756, 81631134, 163262268]

約数ペア:

[(1, 163262268), (2, 81631134), (3, 54420756), (4, 40815567), (6, 27210378), (9, 18140252), (12, 13605189), (13, 12558636), (18, 9070126), (26, 6279318), (36, 4535063), (39, 4186212), (52, 3139659), (78, 2093106), (117, 1395404), (156, 1046553), (234, 697702), (468, 348851)]