149702112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74257}}^1$

素因数の和:74280

約数の個数: 72

約数和(自身を含む): 486538416

約数和(自身を除く): 336836304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74257, 148514, 222771, 297028, 445542, 519799, 594056, 668313, 891084, 1039598, 1188112, 1336626, 1559397, 1782168, 2079196, 2376224, 2673252, 3118794, 3564336, 4158392, 4678191, 5346504, 6237588, 7128672, 8316784, 9356382, 10693008, 12475176, 16633568, 18712764, 21386016, 24950352, 37425528, 49900704, 74851056, 149702112]

約数ペア:

[(1, 149702112), (2, 74851056), (3, 49900704), (4, 37425528), (6, 24950352), (7, 21386016), (8, 18712764), (9, 16633568), (12, 12475176), (14, 10693008), (16, 9356382), (18, 8316784), (21, 7128672), (24, 6237588), (28, 5346504), (32, 4678191), (36, 4158392), (42, 3564336), (48, 3118794), (56, 2673252), (63, 2376224), (72, 2079196), (84, 1782168), (96, 1559397), (112, 1336626), (126, 1188112), (144, 1039598), (168, 891084), (224, 668313), (252, 594056), (288, 519799), (336, 445542), (504, 297028), (672, 222771), (1008, 148514), (2016, 74257)]