121881084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 317531760

約数和(自身を除く): 195650676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 841, 929, 1131, 1508, 1682, 1858, 2262, 2523, 2787, 3364, 3716, 4524, 5046, 5574, 10092, 10933, 11148, 12077, 21866, 24154, 26941, 32799, 36231, 43732, 48308, 53882, 65598, 72462, 80823, 107764, 131196, 144924, 161646, 323292, 350233, 700466, 781289, 1050699, 1400932, 1562578, 2101398, 2343867, 3125156, 4202796, 4687734, 9375468, 10156757, 20313514, 30470271, 40627028, 60940542, 121881084]

約数ペア:

[(1, 121881084), (2, 60940542), (3, 40627028), (4, 30470271), (6, 20313514), (12, 10156757), (13, 9375468), (26, 4687734), (29, 4202796), (39, 3125156), (52, 2343867), (58, 2101398), (78, 1562578), (87, 1400932), (116, 1050699), (156, 781289), (174, 700466), (348, 350233), (377, 323292), (754, 161646), (841, 144924), (929, 131196), (1131, 107764), (1508, 80823), (1682, 72462), (1858, 65598), (2262, 53882), (2523, 48308), (2787, 43732), (3364, 36231), (3716, 32799), (4524, 26941), (5046, 24154), (5574, 21866), (10092, 12077), (10933, 11148)]