121257972

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 108

約数和(自身を含む): 349728288

約数和(自身を除く): 228470316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 726, 891, 972, 1031, 1089, 1188, 1452, 1782, 2062, 2178, 2673, 3093, 3267, 3564, 4124, 4356, 5346, 6186, 6534, 9279, 9801, 10692, 11341, 12372, 13068, 18558, 19602, 22682, 27837, 29403, 34023, 37116, 39204, 45364, 55674, 58806, 68046, 83511, 102069, 111348, 117612, 124751, 136092, 167022, 204138, 249502, 250533, 306207, 334044, 374253, 408276, 499004, 501066, 612414, 748506, 918621, 1002132, 1122759, 1224828, 1497012, 1837242, 2245518, 2755863, 3368277, 3674484, 4491036, 5511726, 6736554, 10104831, 11023452, 13473108, 20209662, 30314493, 40419324, 60628986, 121257972]

約数ペア:

[(1, 121257972), (2, 60628986), (3, 40419324), (4, 30314493), (6, 20209662), (9, 13473108), (11, 11023452), (12, 10104831), (18, 6736554), (22, 5511726), (27, 4491036), (33, 3674484), (36, 3368277), (44, 2755863), (54, 2245518), (66, 1837242), (81, 1497012), (99, 1224828), (108, 1122759), (121, 1002132), (132, 918621), (162, 748506), (198, 612414), (242, 501066), (243, 499004), (297, 408276), (324, 374253), (363, 334044), (396, 306207), (484, 250533), (486, 249502), (594, 204138), (726, 167022), (891, 136092), (972, 124751), (1031, 117612), (1089, 111348), (1188, 102069), (1452, 83511), (1782, 68046), (2062, 58806), (2178, 55674), (2673, 45364), (3093, 39204), (3267, 37116), (3564, 34023), (4124, 29403), (4356, 27837), (5346, 22682), (6186, 19602), (6534, 18558), (9279, 13068), (9801, 12372), (10692, 11341)]