168484851972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{158611}}^1$

素因数の和:160193

約数の個数: 72

約数和(自身を含む): 448599147360

約数和(自身を除く): 280114295388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1553, 3106, 4659, 6212, 9318, 13977, 18636, 27954, 29507, 55908, 59014, 88521, 118028, 158611, 177042, 265563, 317222, 354084, 475833, 531126, 634444, 951666, 1062252, 1427499, 1903332, 2854998, 3013609, 5709996, 6027218, 9040827, 12054436, 18081654, 27122481, 36163308, 54244962, 108489924, 246322883, 492645766, 738968649, 985291532, 1477937298, 2216905947, 2955874596, 4433811894, 4680134777, 8867623788, 9360269554, 14040404331, 18720539108, 28080808662, 42121212993, 56161617324, 84242425986, 168484851972]

約数ペア:

[(1, 168484851972), (2, 84242425986), (3, 56161617324), (4, 42121212993), (6, 28080808662), (9, 18720539108), (12, 14040404331), (18, 9360269554), (19, 8867623788), (36, 4680134777), (38, 4433811894), (57, 2955874596), (76, 2216905947), (114, 1477937298), (171, 985291532), (228, 738968649), (342, 492645766), (684, 246322883), (1553, 108489924), (3106, 54244962), (4659, 36163308), (6212, 27122481), (9318, 18081654), (13977, 12054436), (18636, 9040827), (27954, 6027218), (29507, 5709996), (55908, 3013609), (59014, 2854998), (88521, 1903332), (118028, 1427499), (158611, 1062252), (177042, 951666), (265563, 634444), (317222, 531126), (354084, 475833)]