142018068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 363645184

約数和(自身を除く): 221627116

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 867, 1054, 1156, 1321, 1581, 1734, 2108, 2642, 3162, 3468, 3963, 5284, 6324, 7926, 8959, 15852, 17918, 22457, 26877, 35836, 40951, 44914, 53754, 67371, 81902, 89828, 107508, 122853, 134742, 163804, 245706, 269484, 381769, 491412, 696167, 763538, 1145307, 1392334, 1527076, 2088501, 2290614, 2784668, 4177002, 4581228, 8354004, 11834839, 23669678, 35504517, 47339356, 71009034, 142018068]

約数ペア:

[(1, 142018068), (2, 71009034), (3, 47339356), (4, 35504517), (6, 23669678), (12, 11834839), (17, 8354004), (31, 4581228), (34, 4177002), (51, 2784668), (62, 2290614), (68, 2088501), (93, 1527076), (102, 1392334), (124, 1145307), (186, 763538), (204, 696167), (289, 491412), (372, 381769), (527, 269484), (578, 245706), (867, 163804), (1054, 134742), (1156, 122853), (1321, 107508), (1581, 89828), (1734, 81902), (2108, 67371), (2642, 53754), (3162, 44914), (3468, 40951), (3963, 35836), (5284, 26877), (6324, 22457), (7926, 17918), (8959, 15852)]