142960332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 358487472

約数和(自身を除く): 215527140

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 361, 366, 541, 722, 732, 1082, 1083, 1159, 1444, 1623, 2164, 2166, 2318, 3246, 3477, 4332, 4636, 6492, 6954, 10279, 13908, 20558, 22021, 30837, 33001, 41116, 44042, 61674, 66002, 66063, 88084, 99003, 123348, 132004, 132126, 195301, 198006, 264252, 390602, 396012, 585903, 627019, 781204, 1171806, 1254038, 1881057, 2343612, 2508076, 3762114, 7524228, 11913361, 23826722, 35740083, 47653444, 71480166, 142960332]

約数ペア:

[(1, 142960332), (2, 71480166), (3, 47653444), (4, 35740083), (6, 23826722), (12, 11913361), (19, 7524228), (38, 3762114), (57, 2508076), (61, 2343612), (76, 1881057), (114, 1254038), (122, 1171806), (183, 781204), (228, 627019), (244, 585903), (361, 396012), (366, 390602), (541, 264252), (722, 198006), (732, 195301), (1082, 132126), (1083, 132004), (1159, 123348), (1444, 99003), (1623, 88084), (2164, 66063), (2166, 66002), (2318, 61674), (3246, 44042), (3477, 41116), (4332, 33001), (4636, 30837), (6492, 22021), (6954, 20558), (10279, 13908)]