149966388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29131}}^1$

素因数の和:29165

約数の個数: 72

約数和(自身を含む): 445370016

約数和(自身を除く): 295403628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 29131, 58262, 87393, 116524, 174786, 262179, 320441, 349572, 378703, 524358, 640882, 757406, 961323, 1048716, 1136109, 1281764, 1514812, 1922646, 2272218, 2883969, 3408327, 3845292, 4165733, 4544436, 5767938, 6816654, 8331466, 11535876, 12497199, 13633308, 16662932, 24994398, 37491597, 49988796, 74983194, 149966388]

約数ペア:

[(1, 149966388), (2, 74983194), (3, 49988796), (4, 37491597), (6, 24994398), (9, 16662932), (11, 13633308), (12, 12497199), (13, 11535876), (18, 8331466), (22, 6816654), (26, 5767938), (33, 4544436), (36, 4165733), (39, 3845292), (44, 3408327), (52, 2883969), (66, 2272218), (78, 1922646), (99, 1514812), (117, 1281764), (132, 1136109), (143, 1048716), (156, 961323), (198, 757406), (234, 640882), (286, 524358), (396, 378703), (429, 349572), (468, 320441), (572, 262179), (858, 174786), (1287, 116524), (1716, 87393), (2574, 58262), (5148, 29131)]