133380684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 358358000

約数和(自身を除く): 224977316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1789, 1962, 2071, 3578, 3924, 4142, 5367, 6213, 7156, 8284, 10734, 12426, 16101, 18639, 21468, 24852, 32202, 33991, 37278, 64404, 67982, 74556, 101973, 135964, 195001, 203946, 305919, 390002, 407892, 585003, 611838, 780004, 1170006, 1223676, 1755009, 2340012, 3510018, 3705019, 7020036, 7410038, 11115057, 14820076, 22230114, 33345171, 44460228, 66690342, 133380684]

約数ペア:

[(1, 133380684), (2, 66690342), (3, 44460228), (4, 33345171), (6, 22230114), (9, 14820076), (12, 11115057), (18, 7410038), (19, 7020036), (36, 3705019), (38, 3510018), (57, 2340012), (76, 1755009), (109, 1223676), (114, 1170006), (171, 780004), (218, 611838), (228, 585003), (327, 407892), (342, 390002), (436, 305919), (654, 203946), (684, 195001), (981, 135964), (1308, 101973), (1789, 74556), (1962, 67982), (2071, 64404), (3578, 37278), (3924, 33991), (4142, 32202), (5367, 24852), (6213, 21468), (7156, 18639), (8284, 16101), (10734, 12426)]