121412898

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 155343582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 103, 166, 206, 249, 263, 309, 498, 526, 618, 747, 789, 927, 1494, 1578, 1854, 2241, 2367, 2781, 4482, 4734, 5562, 7101, 8549, 14202, 17098, 21829, 25647, 27089, 43658, 51294, 54178, 65487, 76941, 81267, 130974, 153882, 162534, 196461, 230823, 243801, 392922, 461646, 487602, 589383, 731403, 1178766, 1462806, 2248387, 4496774, 6745161, 13490322, 20235483, 40470966, 60706449, 121412898]

約数ペア:

[(1, 121412898), (2, 60706449), (3, 40470966), (6, 20235483), (9, 13490322), (18, 6745161), (27, 4496774), (54, 2248387), (83, 1462806), (103, 1178766), (166, 731403), (206, 589383), (249, 487602), (263, 461646), (309, 392922), (498, 243801), (526, 230823), (618, 196461), (747, 162534), (789, 153882), (927, 130974), (1494, 81267), (1578, 76941), (1854, 65487), (2241, 54178), (2367, 51294), (2781, 43658), (4482, 27089), (4734, 25647), (5562, 21829), (7101, 17098), (8549, 14202)]