155639736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308809}}^1$

素因数の和:308828

約数の個数: 48

約数和(自身を含む): 481743600

約数和(自身を除く): 326103864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 308809, 617618, 926427, 1235236, 1852854, 2161663, 2470472, 2779281, 3705708, 4323326, 5558562, 6484989, 7411416, 8646652, 11117124, 12969978, 17293304, 19454967, 22234248, 25939956, 38909934, 51879912, 77819868, 155639736]

約数ペア:

[(1, 155639736), (2, 77819868), (3, 51879912), (4, 38909934), (6, 25939956), (7, 22234248), (8, 19454967), (9, 17293304), (12, 12969978), (14, 11117124), (18, 8646652), (21, 7411416), (24, 6484989), (28, 5558562), (36, 4323326), (42, 3705708), (56, 2779281), (63, 2470472), (72, 2161663), (84, 1852854), (126, 1235236), (168, 926427), (252, 617618), (504, 308809)]