154004326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 295332480

約数和(自身を除く): 141328154

約数列:

[1, 2, 7, 14, 17, 29, 34, 53, 58, 106, 119, 203, 238, 371, 406, 421, 493, 742, 842, 901, 986, 1537, 1802, 2947, 3074, 3451, 5894, 6307, 6902, 7157, 10759, 12209, 12614, 14314, 21518, 22313, 24418, 26129, 44626, 50099, 52258, 85463, 100198, 156191, 170926, 182903, 207553, 312382, 365806, 379321, 415106, 647077, 758642, 1294154, 1452871, 2655247, 2905742, 4529539, 5310494, 9059078, 11000309, 22000618, 77002163, 154004326]

約数ペア:

[(1, 154004326), (2, 77002163), (7, 22000618), (14, 11000309), (17, 9059078), (29, 5310494), (34, 4529539), (53, 2905742), (58, 2655247), (106, 1452871), (119, 1294154), (203, 758642), (238, 647077), (371, 415106), (406, 379321), (421, 365806), (493, 312382), (742, 207553), (842, 182903), (901, 170926), (986, 156191), (1537, 100198), (1802, 85463), (2947, 52258), (3074, 50099), (3451, 44626), (5894, 26129), (6307, 24418), (6902, 22313), (7157, 21518), (10759, 14314), (12209, 12614)]