161058456

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6407

約数の個数: 96

約数和(自身を含む): 487228560

約数和(自身を除く): 326170104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 6373, 8424, 12636, 12746, 19119, 25272, 25492, 38238, 50984, 57357, 76476, 82849, 114714, 152952, 165698, 172071, 229428, 248547, 331396, 344142, 458856, 497094, 516213, 662792, 688284, 745641, 994188, 1032426, 1376568, 1491282, 1548639, 1988376, 2064852, 2236923, 2982564, 3097278, 4129704, 4473846, 5965128, 6194556, 6710769, 8947692, 12389112, 13421538, 17895384, 20132307, 26843076, 40264614, 53686152, 80529228, 161058456]

約数ペア:

[(1, 161058456), (2, 80529228), (3, 53686152), (4, 40264614), (6, 26843076), (8, 20132307), (9, 17895384), (12, 13421538), (13, 12389112), (18, 8947692), (24, 6710769), (26, 6194556), (27, 5965128), (36, 4473846), (39, 4129704), (52, 3097278), (54, 2982564), (72, 2236923), (78, 2064852), (81, 1988376), (104, 1548639), (108, 1491282), (117, 1376568), (156, 1032426), (162, 994188), (216, 745641), (234, 688284), (243, 662792), (312, 516213), (324, 497094), (351, 458856), (468, 344142), (486, 331396), (648, 248547), (702, 229428), (936, 172071), (972, 165698), (1053, 152952), (1404, 114714), (1944, 82849), (2106, 76476), (2808, 57357), (3159, 50984), (4212, 38238), (6318, 25492), (6373, 25272), (8424, 19119), (12636, 12746)]