121437342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1487}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 284356800

約数和(自身を除く): 162919458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 698, 1047, 1487, 2094, 2974, 3141, 4461, 4537, 6282, 8922, 9074, 13383, 13611, 19331, 26766, 27222, 38662, 40833, 57993, 81666, 115986, 173979, 347958, 518963, 1037926, 1556889, 3113778, 4670667, 6746519, 9341334, 13493038, 20239557, 40479114, 60718671, 121437342]

約数ペア:

[(1, 121437342), (2, 60718671), (3, 40479114), (6, 20239557), (9, 13493038), (13, 9341334), (18, 6746519), (26, 4670667), (39, 3113778), (78, 1556889), (117, 1037926), (234, 518963), (349, 347958), (698, 173979), (1047, 115986), (1487, 81666), (2094, 57993), (2974, 40833), (3141, 38662), (4461, 27222), (4537, 26766), (6282, 19331), (8922, 13611), (9074, 13383)]