155042052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61819}}^1$

素因数の和:61856

約数の個数: 48

約数和(自身を含む): 415430400

約数和(自身を除く): 260388348

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 61819, 123638, 185457, 247276, 370914, 680009, 741828, 1174561, 1360018, 2040027, 2349122, 2720036, 3523683, 4080054, 4698244, 7047366, 8160108, 12920171, 14094732, 25840342, 38760513, 51680684, 77521026, 155042052]

約数ペア:

[(1, 155042052), (2, 77521026), (3, 51680684), (4, 38760513), (6, 25840342), (11, 14094732), (12, 12920171), (19, 8160108), (22, 7047366), (33, 4698244), (38, 4080054), (44, 3523683), (57, 2720036), (66, 2349122), (76, 2040027), (114, 1360018), (132, 1174561), (209, 741828), (228, 680009), (418, 370914), (627, 247276), (836, 185457), (1254, 123638), (2508, 61819)]